blended cement 混合水泥blending control 混合控制blinding 补路石砂；(填充表面孔隙的细石)blinds 百叶窗block plan 楼宇平面图(地盘图)blow down 放水；放气blow down valve 放泄阀；排水阀blower 吹风机；鼓风机Blue Pencil #1276蓝铅笔Blue Powder 蓝淀粉bobbin 绕线管Body belts w/cert. 救生绳连证书bogie 转向架boiler room 锅炉房boiling point 沸点bollard 护柱；系船柱bollard light 安全岛指示灯bollard plinth 护柱柱基；护柱基座bolster 承枕；横撑bolt 螺栓Bolt Cutter 蛇头剪Bolts and Nuts 螺丝类bond 黏结；黏合；契约bond coat 黏合层bond strength 黏合强度bond stress 黏合应力boom 吊杆booster pump 增压泵booster pumping station 增压抽水站booster transformer 增压变压器booster water pump 增压水泵；增压抽水机borated water storage tank 含硼水贮存箱border link 边境连接道路border terminus 过境终站bore 钻孔；内孔bored pile 螺旋钻孔桩bored tunnel 钻挖的隧道borehole log 钻孔纪录boric acid 硼酸boring 钻探；冲孔boring machine 钻探机；镗床borrow area 采泥区；采料区BOT(Build-Operate Transfer) 兴建营运转移bottleneck 樽颈；狭窄段bottom heave 底部隆bottom layer 底层bottom plate 底板bottom simulating reflector (BSR) 海底仿拟反射器bottom-hole pressure 井底压力boulder 巨砾boundary 分界线；界线box bridge 箱型桥box culvert 盒形排水渠；盒形暗渠；箱形暗渠；方形去水渠box girder 箱形大梁brace 撑杆；支撑braced structure 受横向支撑的结构bracing 支撑bracing structure 支撑结构bracket 托架；支架braid 编织电缆brake 制动器brake horse power 制动马力brake lining 制动器摩擦衬片brake pedal 剎车踏板brake system 制动系统brake test 制动器试验brake tester 制动系统测试器braking distance 制动距离；剎车距离branch circuit 分支电路branch pipe/ pipework 支管；分支喉管Brass Caliper 铜身卡尺Brass Flat Bar 铜扁条brass gate valve 黄铜闸阀Brass Padlock w/key 同匙铜锁Brass Straight Nozzle 消防铜射咀brass wire brush 铜丝刷break pressure tank 减压配水缸箱；水压调节池breaker 轧碎机；碎石机；隔断器；开关闸；断路器；保险掣breaking strength 抗断强度breakthrough 击穿breakwater 防波堤breather 通气孔；呼吸器breather valve 通气阀breathing apparatus 呼吸器具brick 砖brick bridge 砖桥Brick Reinforcement 砖墙网Brick Reinforcement Mesh 砖网brick works 砌砖工程brickwork 砖块bridge 桥梁bridge abutment 桥台bridge crane 桥式吊机bridge deck 桥面板；桥板；桥面bridge girder 桥大梁bridge pier 桥墩bridgeworks 桥梁工程Bright spot 亮点Brightness 亮度Brown Paper 鸡皮纸BS916 Hex Bolts & Nuts BS916英制六角螺丝带母(丝闩)bubble accumulator 气泡贮存器Bubble effect 气泡效应bucket conveyor 斗式输送机buckling 压曲；压弯buckling load 压曲临界荷载buffer 缓冲；缓冲器；减震器buffer area 缓冲地区build, operate and transfer (BOT)franchise「建造、营运及移交」专营权builder' s lift 施工用升降机building 建筑物；大厦6/ 60carborundum 金刚砂carburettor 化油器；气化器cargo handling area 货物装卸区Carpenter Hammer w/handle 木工锤Carpenter Pencil 木工笔carriageway 行车道carriageway marking 行车道标记Carry 进位carrying capacity 运载量；载重量；承载能力Cartesian coordinates 笛卡儿坐标；直角坐标cartridge 子弹；弹药筒cartridge operated tool 弹药推动的工具cartridge type respirator 滤罐型呼吸器；筒型防毒面具（猪咀）casing 套管cast iron 铸铁；生铁cast iron conductor 铸铁导管Cast Iron Electrode 铸铁焊支cast iron pipe 铸铁管(生铁管)cast-in anchorage 浇注锚固cast-in-place 灌注；现场浇筑cast-in-place (CIP) 场铸式cast-in-situ concrete unit 现场浇筑混凝土构件casting basin 预制品工场Castor with stopper 棚架辘casualty team 意外事件小组cat ladder 便梯；爬梯catalytic action 催化作用catch 挡片；制止器；扣掣；门扣catch fan 扇形防护网架catch fence 拦截围墙catch platform 坠台Catcher 抓贝catchment area 集水区；引集范围catchpit 排水井；集水坑；截流井catchwater channel 集水槽catenary wire 吊索cathode 阴极cathode ray tube (CRT) 阴极射线管cathodic protection 阴极保护catwalk 跳板；轻便梯；轻便栈桥caulk 填缝Caulking Gun 油灰鎗caulking material 填隙料causeway 堤道(长堤)caution sign 警告标志cavern 洞穴cavity 中空部分；穴cavity wall 空心墙ceiling 天花板ceiling slab 天花板ceiling suspension hook 天花吊celestial eqquator 天球赤道Celestial equator 天体赤道Celestial pole 天极cell 电池cellular office 分格式办公室cement 水泥cement content 水泥含量cement mortar 水泥沙浆cement plaster 水泥灰泥cement rendering 水泥荡面(水泥刷面)cement sand mix 水泥沙浆cementitious content 水泥成分Center of curvature 曲率中心Center of gravity 重心Centesimal graduation 百分度centi (c) 厘(百分之一)Centigrade 百分度；摄氏温度Centimeter-gram-second system 公分-公克-秒单位制central divider 中央分隔栏central dividing strip 中央分隔带central line 中线central median 中央分隔带central power-driven machine 中央动力机械Central processing unit 中央处理机central profile barrier 中央纵向护栏central reserve 中央预留带central span 中跨距(中心跨距)centre lane 中行车线(中央车道)centre line 中心线centre line of street 街道中心线centrifugal filter 离心过滤器centrifugal force 离心力centrifugal load 离心荷载centrifugal pump 离心泵centripetal force 向心力ceramic tile 瓷砖certificate 证明书certificate of inspection 检查证明书certificate of registration 注册证明书；登记证明书certification 核证Certification Standards 建筑师的认证标准certified copy 经核证文本certify 核证cesspool 污水池chain 链chain block 滑车吊链；链动滑轮(链滑车)Chain Saw 电动链锯chainage 丈量长度；里程距离chainlink fence 扣环围栏；铁网围栏Chalk 粉笔Chalk Brush 粉刷chamber 小室；间隔chamfer 去角(斜角)位；斜削chandelier 水晶灯change-over switch 转换开关change-over valve 转换阀channel 沟渠；线糟；槽；渠道；频道channel cover 槽盖Channel wave 槽波channelization (traffic) (交通)导流channelizing island 导行岛8/ 60channelizing line 导行线Chaos theory 混沌论Character 特性；字符Characteristic 特性；特征characteristic strength 特征强度Charge 炸药；电荷Chart 图表chart datum 海图基准面chart recorder 图表记录器chassis 车身底盘check 查核check block 挡块check joint 止回接头check mechanism 制动装置check plate 垫板；挡板check rail 护轮轨check screw 止动螺钉check valve 止回流阀chemical action 化学作用chemical dosing 化学剂量chemical grout 化学灌浆Chemical Materials 化工物料类chemical property 化学特性chemical refuse 化学垃圾chemical test 化学测试chemicals 化学品chequered plate 网纹板chill plate 冷却板chilled air fan 冷风风扇chilled water pump 冷冻水泵chiller 冷冻机chiller plant 致冷设备；制冷设备chimney 烟沟；烟chimney coping 烟囱盖顶chimney stack 烟囱Chinese Ink 大墨汁Chinese Pen 毛笔Chipping Hammer w/handle 敲锈锤chippings 碎屑；破片chisel 凿chloride 氯化物chloride content 氯化物含量chloride diffusion 氯化物扩散chloride extraction 除氯chloride ion 氯离子chloride ion content 氯离子含量chlorinated polyvinyl chloride (PVC-C)氯化聚氯乙烯chlorinated water 加有氯气的水chlorinator 加氯器chopper 斩波器；截波器chunam 灰泥土批荡chute 溜槽；滑道；槽管ciffusion coefficient 扩散系数circuit 电路；环道circuit breaker 断路保险掣circular footing 圆基脚circular road 环回道路Circular Saw Blade (Carbide Tipped) 40T钻石介木碟circulating water pump 循环水泵circulation mode 循环模式circumferential road 环回道路civil works 土木工程cladding 骨架外墙；覆盖层claim 声称；申索；索偿clamp 夹钳claplock cable clamp 拍扣式电缆线夹clast 碎屑；岩粒Clathrate 天然气水化合物Claw Hammer w/handle 羊角锤clay 黏土clay field pipe 瓦管Clay Picks Head 番钉头Clay Picks w/handle 番钉连柄Cleaner 洁厕得cleaning eye 清理孔Cleaning Pad 快洁布cleaning rod 清理棒cleansing 洁净clear effective length 净有效长度clear height 净高clear opening 净开口clear space 净空间clear span 净跨距clear width 净宽度clearance 相距空间；(净空)clearance gauge 测隙规clearance space 间隙空间cleat 夹具clevis U形夹client 委托人climb form technique 提升模板技术climbing lane 爬坡车道climofunction 气候因素Clinographic curve 坡度曲线Clinometer 测斜器clip 小夹close fitting cover 紧合封盖close fittings 紧合配件close-boarded platform 密合封板平台Close-up 闭合closed area 禁区closed circuit television (CCTV) 闭路电视closed end 不能通行的一端closed position 闭合的位置Closed traverse 闭合导线Closing error 闭合误差closure 封闭Closure error 闭合误差cloverleaf interchange 四叶式交汇处；蝶式交汇处clutch 离合器co-ordinator 统筹人Coagulation 凝结Coal 红基煤coal-tar epoxy 环氧煤焦油coarse aggregate 粗骨料coarse screening 粗筛9/ 60core analysis 岩心分析core barrel 岩心筒core data bank 土芯样本资料库core diameter 土芯直径；芯样直径core drilling 钻取土芯；取芯钻探core sample 土芯样本core test 岩心试验core testing 芯样测试coring 钻取样本；钻探抽样Cork 水松塞Cork Sheet 黄松片Cork Sheet for Anti-Vibration 避震用黄水松corner 角位corner site 墙角地盘cornice 飞檐correction factor 修正系数corrective maintenance 更正维修；故障维修Correlation 对比corridor 走廊corrosion 腐蚀；侵蚀corrosion inhibiting grease 抗蚀油脂corrosion resistance 耐蚀性corrosion-resistant material 防蚀物料corrosive air 腐蚀性空气corrosive fume 腐蚀性烟气corrosive salt 腐蚀性盐corrosive substance 腐蚀性物质corrugated barrier fence rail 波浪式护栏横檔corrugation grinding machine 波纹研磨机Corss-section 剖面；截面Corsscorrelation spectrum 交对比谱Cosine law 余弦定律Cotton Gloves 棉手套Cotton Mouth Mask 棉纱口罩cotton rag 碎棉布counterbalance valve 平衡阀counterweight 平衡锤couplant 耦合剂Couple 力偶coupler 联接器；耦合器coupling 接头coupling flange 联结法兰(接头翼缘)coupling joint 联轴接头cover 盖板；外盖；遮盖；封盖；保护层cover tile 盖瓦(覆盖瓷砖)covered area 室内面积covered channel 有盖排水槽；暗槽covered drain 暗置排水渠；暗渠covered footbridge 有盖行人天桥covered nullah 暗置大沟渠covered pedestrian walkway 有盖行人路covered sewer 暗置污水渠covered walkway 有盖人行道covermeter 钢筋深度表；面层测厚仪coverway 廊道crack 裂缝crane 吊机；起重机crank 曲柄crank pin bearing 曲柄销承crank shaft 曲柄转轴Crash 当机crash barrier 防撞栏；护栏crash gate 消防车专用栏creep 徐变；蠕变creeping motion 蠕动creeping speed 蠕行速度creosote 木材防腐油crib wall 迭墙；框格式墙Criterion 准则Critical angle 临界角critical element 关键构件；临界构件critical load 临界荷载Critical point 临界点Critical pressure 临界压力Critical temperature 临界温度critical velocity 临界速度cross grain 横纹cross hair 十字丝cross head 十字头；丁字头cross road 十字路口；交路口cross section 横截面cross sectional area 横截面积cross tie 横木crossfall 横斜度crossing 交叉；十字路口crowbar 铁笔(铁橇)crowd loading 群众荷载crown 路拱；拱顶crucible 坩埚(熔化锅)crude petroleum 原油crushed stone 碎石crusher 碎石机crushing strength 压碎强度Crust 地壳Crust movement 地壳运动crustal instability 地壳不稳定性crystal oscillator 晶体振荡器cubic metre (m3) 立方米(体积单位)cubicle 房；小间(小卧室)cul-de-sac 死巷culvert 暗渠；下水道culvert bridge 桥式暗渠Cumulative error 累积误差Cup Shank-Mounted Wire Wheel Brush碗型有柄钢丝辘curb 路缘石；石壆curb line 路边线；路缘线curing 养护curing agent/ compound 养护剂curing condition 养护环境curing time 养护期current (electricity) 电流current demand 电流需求量current intensity 电流强度current limiter 限流器current limiting reactor 限流电抗器13/ 60Hand Bamboo Broom 手竹扫hand brake 手制动器hand lamp 手提灯hand level 手用水平仪hand operated valve 手动阀Hand Palm Broom 手棕扫hand pump 手摇泵hand rail 扶手；扶栏Hand Saw 板锯hand signal 手示信号hand tool 手工具hand truck 手推车Hand Welding Mask 手提焊罩hand wheel 手轮hand-dug caisson 手挖沉箱；人工挖掘沉箱hand-held grinder 手持研磨机handle 门柄handover date 接管日期handrail 扶手handset 手持通话器handsignalman 手号员hanger 吊架；吊hard and soft landscaping 园景建筑及种植花木hard drawn copper 冷拉铜hard impervious material 坚硬不透水物料hard shoulder (road) 路肩hard wood 硬木hardcore 硬底层；碎砖(石)垫层hardened concrete 硬化混凝土hardener 硬化剂hardening 硬化hardening agent 硬化剂hardening strength 硬化强度hardware 五金器件；硬件hatch 影线hatch box 检查箱haul road 工地运料路haul route 工地运料路线hauling 搬运；拖运hawk 托灰板hazard assessment study 危险程度评估研究hazard sign 危险标志hazard warning lantern 危险警告灯Hazard Warning Tape (Red & White color)红白警示带Hazard Warning Tape for Drainage Works渠务局警示带Hazard Warning Tape for E&M 机电署警示带Hazard Warning Tape for Water SupplyDept. 水务局警示带head pressure 水头压力header tank 定压池；配水池headroom 净空高度headwall 端墙headway 前后两车时间间隔；净空高度heat 热量Heat conductivity 热传导率heat detector 热探测器heat exchanger 换热器；热交换器Heat radiation 热辐射heat sensing cable 热敏电缆heat shield 隔热屏障heat shrinkable tubing 遇热收缩软管heat sink device 散热设备heater 加热器；热水炉heating system 暖气系统heavy compaction plant 重型固土机heavy condensation 高度冷凝Heavy Density Agglomerated Cork Sheet黄水松机趸heavy duty 重型Heavy Duty Bull Point Chisel 大尖凿heavy duty electrical conductor 大功率导电体heavy fuel oil 重燃料油heavy oil engine 重油引擎Heavy-Duty Caster 生铁辘Heavy-Duty Electric Blower 大型吹风机Heavy-Duty Electric Hammer 大电动锤Heavy-Duty Fluorescent Tube 幼身光管Heavy-Duty Impact Wrench 重庄气动板手Heavy-Duty Pneumatic Hammer 大风炮Heavy-Duty PVC Pump 重庄胶泵hectare (ha) 公顷(面积单位)heel 柱脚height adjustment knob 调高旋钮Height finder 测高计height gauge 高度计；测高规Height indicator 高度表Height of instrument 仪器高Heighting 测高差helical compression spring 螺旋压缩弹簧helical gear 螺纹齿轮helical spring 螺旋弹簧Hemp Twine 砂包绳Hertz 赫兹（频率单位）hertz (Hz) 赫兹(频率单位)Heterodyne 外差Hex Key Set 套庄六角匙Hex Key Set (extra-long) 加长套庄六角匙Hex. Wire Mesh 鸡仔网Hexadeciaml 十六进制high alumina cement 高铝水泥high capacity road 高容车量道路high level reservoir 高地水库high mast lighting 高桅照明装置high pressure 高压high pressure burner 高压炉头high pressure cleaner 高压清洁器high pressure limiter 高压限压器high pressure mercury lamp 高压水银灯high pressure sodium lamp 高压纳光灯high pressure water jet 高压喷水器；高压27/ 60水力喷射器high pressure water propagating 高压水推送清洗器High Speed Drill 锋钢钻咀High Speed Drill Set 套庄锋钢钻咀high speed motorway/ road 快速道路；快速公路High Speed Steel Hole Saw 锋钢令梳high tensile steel 高抗拉纲high tensile steel tendon 高抗拉纲缆High Tensile Steel Welding Electrode 高拉力焊支high tension bolt 高抗拉螺栓high volt starter 高压起动器high voltage cable trough 高压缆槽high voltage electricity 高压电力high voltage injection 高压输入high voltage probe 高压探针high voltage tester 高压测试器High-level language 高级语言High-Torque Screwdriver 防滑批highway 道路；公路highway alignment design 道路路线设计highway clearance limit 道路净空界限highway layout 道路设计highway loading 道路荷载highway network 道路网hiking trail 远足径hinge 铰；铰链hinge bar 铰链杆hinge pin 铰链销hoarding 贮藏Hoarding Sheet 围街板hod 灰砂斗；砂浆桶hoist 起重机；吊重机Hoist & Accessories 吊重及配件类Hoist Safety Door ?架安全铁门hoisting bearing 起重轴承hoisting chain 起重链hoisting hook 起重吊hoisting motor 起重马达hoisting rope 起重绳hoisting stopper 起吊止挡hoisting wire 起重钢索holder base plate 支座垫板holding bolt 固定螺栓holding down bolt 地脚螺栓；定位螺栓；压紧螺栓hole micrometer 测孔千分尺hollow section steel fencing 空心钢栏Hologram 全像图homogeneous 均质hone 磨刀石honeycombing 蜂窝hood 机罩hopper 漏斗；装料斗horizonal fault 水平断层horizonal joint 水平节理horizontal alignment 水平线向；平面线形horizontal area 水平面积Horizontal boundary 虎克定律horizontal clearance 水平净空horizontal curve 平面曲线horizontal damper 水平减震器horizontal diameter 横向直径horizontal dimension 水平尺寸horizontal guide face 水平导面horizontal plan drawing 平面图则Horizontal Projection 示准面horizontal restraint 横向约束horizontal road alignment 道路水平线向horizontal sliding gate 横向滑动闸horizontal surface 水平表面horsepower 马力hose 软管；软喉Hose Clips 喉码hose reel 消防喉辘；软喉辘hot rolled steel bar 热轧钢筋条hot water boiler 热水锅炉hot water circulation pump 热水循环泵hot-dip galvanizing 热浸镀锌humidifier 喷雾机；加湿器humidity controller 湿度控制器humidity sensitive switch 湿敏开关humidity sensor 湿度传感器hydrant 消防龙头hydrant outlet 消防龙头出口hydrated lime 水化石灰hydration 水化[作用]hydraulic control 液压控制hydraulic cylinder 液压缸hydraulic excavator 液压式挖土机hydraulic fluid (oil) 液压油hydraulic jack 液压千斤顶hydraulic platform 液压升降工作台hydraulic power 液压动力hydraulic pressure 液压hydraulic pump 液压泵hydraulic ram cylinder 液压伸缩筒hydraulic relay 液压继电器hydraulic relief valve 液压减压阀hydraulic shock absorber 液压减震器hydraulic steering system 液压转向系统hydraulic transmission control 液压传动控制系统hydraulics 水力学hydro-pneumatic system 水压气动系统Hydrochloric Acid 漒水hydrographic survey 水文测量；河海测量Hydrology 水文学hydrometer 比重计；流速表hydroseeding 喷草hydrostatic head 静水压头hypocenter 震源hypsometer 测高计I beam 工字梁idler 空转轮idler gear 惰轮ignition 点火；着火；灼热28/ 60main foyer 大堂main reinforcement 主钢筋main shock 主震main span 主跨main staircase 主楼梯main storey 主楼层main switchboard 总配电板；总电力开关掣柜main wall 主墙main waste pipe 主要废水管maintenance 维修；保养maintenance log book 保养记录册；保养日志maintenance manual 保养手册maintenance period 保养期maintenance pit 维修坑maintenance road 维修用道路maintenance track 维修轨道maintenance works 保养工程；维修工程major contract 主要合约major highway 主要公道路major repair/ overhaul 大修major road 主要道路major street 主要街道make good 修复malfunction 失灵；故障mallet 木锤man-hour 工时management contractor 管理承办商manganese steel 锰钢manhole 沙井；检查井manhole cover 沙井盖；检查井盖manifold 歧管manifold gauge 歧管仪表Manila Rope 麻绳manometer 压力计；测压器mansion 豪宅mantle 地函manual 手工的；手动的；指南；便manual control 人工控制manual mode operation 手控操作manufacturer's instruction 生产商指示mapping survey 地图制作测量marble 大理石；云石margin of safety 安全系数；安全限制；强度储蓄；安全度marigram 海潮图；潮汐图marine borrow area 海洋采泥区；海洋采料区marine deposit 海洋沉积土marine lot 海旁地段marine mud barge 泥趸marine sand 海沙marine works 海洋工程marker 标志；路标marker post 标杆marshalling area 调车处；集结地方marshalling yard 调车场masking tape 封口胶纸mason 砖瓦石工masonry 砖石建筑；砌石masonry bridge 石板桥Masonry Cutter Blade 云石介碟masonry retaining wall 砌石墙Masonry Shank Drill 石矢钻咀masonry structure 砖石建筑物masonry wall 砌石墙mass 质量mass concrete 大块混凝土mass concrete wall 大块混凝土墙mass transit line 集体运输路线mass transit system 集体运输系统mast 柱杆；机柱(起重机)Master cable 主电缆master development plan 总发展计划图Master frequency 主频率master landscape plan 园景设计总图master layout plan 总纲发展蓝图master switch 总开关；主控开关mastic 胶黏水泥mastic sealant 胶泥封合剂mat footing 席式基脚mat foundation 席式地基；筏形基础material 材料；物料；原料mathematical model 数学模型mating face 接触面；接合面mating part 接合部件Matrix 矩阵；基质Matrix permeability 基质渗透率Matt. Black Paint 哑黑油maximum allowable noise level 最高允许\噪音声级Maximum depth 最大深度maximum load 最大荷载maximum permitted load 最大容许负载量maximum safe speed 最高安全速度maximum safe working load 最大安全施工负载量maximum shear strain 最大剪应变maximum shear stress 最大剪应力maximum static pressure 最高静水压力maximum stress 最大应力maximum tie spacing 最大拉条距离Mean deviation 平均偏差Mean error 平均误差mean height 平均高度mean level 平均水平Mean sea-level 平均海平面Mean solar day 平均太阳日mean strength 平均强度means of access 进出途径；途径means of escape 逃生途径means of exit 出路设施measured strength 量度所得强度Measuring & Leveling: 量度用品类:measuring instrument 量度工具Measuring Tape 拉尺mechanical brake 机械制动器mechanical coupler 机械套管34/ 60Normal Incidence point 垂直入射点normal means of egress 正常出路normal projection 垂直投影Normal stress 正应力North-seeking pole 指北极nosing 级面突缘nosing tile 梯级边缘砖；级咀瓷砖notch 刻痕；槽口；缺口notice/ notification 通知noxious gas 有害气体nozzle 喷嘴；管嘴Nozzle Cleaner 通针Nuclear magnetic resonance 核磁共振Nuclear radiation 核辐射nuisance 妨扰；滋扰nullah 明渠；大沟渠；防洪渠nullah bridge 明渠大桥；防洪渠桥nullah bund road 防洪渠旁道路Numbers Padlock 数字锁nursery 苗圃nut 螺帽Nutdriver 卜批Nylon Belt 尼龙索带nylon bush 尼龙轴套Nylon Canvas 尼龙帆布Nylon Caster 尼龙辘Nylon Caster w/brake 有掣尼龙辘nylon ferrule 尼龙套圈nylon filter 尼龙过滤器Nylon Flat Washers Nature DIN125透明塑料平介子nylon insulator 尼龙绝缘块O-seal O形密封圈；O形密封环obstruction 堵塞物；堵塞；障碍；障碍物obstruction detection system 障碍探测系统obtuse angle 钝角occupation 占用occupation permit 占用许可证occurrence 事故Octal 八进位odometer 里程表odour control equipment 气味控制设备off centre 偏心；偏离中心off peak hours/ period (traffic) 交通较疏时间；非交通繁忙时间off position “关”位置off shore 离岸offset 偏置位；偏差；偏置Offset Box Wrench 令士Offset Box Wrench Set 套庄令士Ohm 奥姆（单位）ohm ( ) 欧姆(电阻单位)Ohm's law 奥姆定律ohmmeter 电阻表oil chamber 储油器；储油室oil cooling system 油冷却系统Oil Cutter 火水笔oil depot 油库oil drain hose 排油软管oil filler pipe 加油管；注油管oil filler plug 注油塞；加油塞oil filter 滤油器oil filter canister 滤油罐oil interceptor 集油器；油污截流井oil nozzle 燃油喷咀oil pump 油泵oil reclaimer 集油器oil return tube 回油管oil seal 油封oil spillage 燃油溢出oil storage installation 贮油装置oil sump 油槽；油底壳oil well 油井on position “开”位置on-load operation 负载操作on-load running test 负载运行测试on-site 实地；就地；现on-site inspection 实地调查；现场调查on-site test 实地测试；现场测试on-street parking space 路旁泊车位open air 露天地方open area 露天场地open balcony 无遮蔽露台open channel 明渠Open hole 裸井open nullah 露天大沟渠open space 游憩用地；空地open system 开放系统open tender 公开投标open working area 露天工场open-textured road surface 多孔路面层opening 出入口；缺口；开口；门口operate 操作；运作operating cost 营运成本；运作费用operation 作业；运作；操作；行动operation instruction 操作指示operation manual 操作手册operation procedure 操作程序operational logbook 操作日志operational vehicle 工作车辆operator 营运者；操作员；经营者optical fibre 光学纤维；光导纤维optical switch 感光开关Orbit 轨道Order 次方organic chemistry 有机化学orientation 方位；定向orientation diagram 方位图original design 原来设计original plan 原来图则；原始图则original porosity 原生孔隙率ornamental railing 装饰栏干Orogenic movement 造山运动Orthogonal curvilinear coordinates 正交曲线坐标Orthogonal projection 正交投影oscillation 振荡37/ 60pipe bending machine 弯管机Pipe Chain Wrench 炼钳pipe culvert 管渠；管状暗渠；管状排水渠pipe filter 管式过滤器pipe fittings 管配件pipe jacking method 顶管法pipe joint 管接头；管节；喉管连接处pipe laying works 敷设管道工程pipe works 管道工程Pipe Wrench 喉钳pipe-in-pipe method 套管法piped gas supply system 喉管式气体供应系统pipeline 管道；管线pipeline inspection gauge 检管器pipeline reserve 管道预留地piping 喉管piston 活塞piston rod 活塞连杆pit 坑穴；井pitch 斜度pitch of thread 螺距pitched roof 斜尖屋顶pitched slope seawall 向海斜建的海堤pivot 中支枢；枢轴；转轴plain bearing 平面轴承plain tubular railing 光面管状栏杆plan 图则；图；蓝图；计划；纲领；平面planchette 测量平板Planck's law 蒲朗克定律plane 平刨plane strain 平面应变plane stress 平面应力Plane survering 平板测量Plane table 平板仪plane-table board 测量平板Plane-table resection 平板后方交会Plane-table traversing 平板导线测量planimetric map 平面测量图planing machine 刨床planning area 规划区planning brief 规划概要planning scheme 规划方案planning standard 规划标准planning statement plan 规划说明图planometer 测平器plant 机器；设备；工场；厂房plant nursery 苗圃plant room 机房planter 花槽；花盆；花架planting 种植花木plaster 批荡；灰浆；灰泥plaster board 灰泥板plaster rendering 灰泥荡面plastering 抹灰；批荡plastic 塑胶Plastic Broom 胶扫Plastic Bucket 胶泥斗Plastic Bucket (without Lid) 无盖胶水桶Plastic Coated Metal 浸胶网Plastic Fencing (Orange color) 防护胶网Plastic Handle Toilet Brush 胶柄鲍鱼刷Plastic Key Tag 胶匙牌plastic limit 塑限Plastic Links Chains 胶炼Plastic Plug (Blue Color) 蓝色胶塞Plastic Plug (Green Color) 绿色胶塞Plastic Plug (Red Color) 红色胶塞Plastic Plug (White Color) 白色胶塞plastic settlement 塑性沉降Plastic Straight Nozzle 消防胶射咀plastic strain 塑性应变Plastic Trash Pan 胶垃圾铲plastic yield test 塑料变形测试plasticity coefficient 塑性系数plate anchor 锚定板platform 平台；地台pliability 柔性；可挠性pliable conduit 可弯曲导管plinth 基座；基脚；柱脚plot ratio 地积比率plotter 绘图仪Plotting machine 绘图仪plug 塞；插头plug welding 塞焊plumb bob 锤球；测锤plumb line 铅垂；垂直线plumbing 水管装置plumbing works 敷设水管工程plunger 柱塞pluviograph 量雨计plywood 夹板；胶合板plywood board 夹板pneumatic actuator 气动促动器pneumatic brake system 气动制动系统pneumatic control 气动控制pneumatic control hydraulic pump 气动控制液压泵pneumatic pressure gauge 气动压力表pneumatic tyred roller 气胎压路机pnorogenesis 地壳滑动作用podium 平台point load 集中载重；集中荷载pointer 指针poisonous substance 有毒物质Poission's ratio 泊松比Poission's ration 泊松比poker vibrator 插入式震捣器polariscope 偏光仪polarity 极性polarization angle 偏极角polarization plane 偏光面pole-figure goniometry 极图测角术polish 磨光polluting substance 污染性物质polyethylene lining 聚乙烯内搪层Polyfoam Board 发泡胶polymer 聚合物40/ 60risk assessment 风险评估river pier 河墩River Sand 河沙river trade terminal 内河货运码头river training 改善河道；治河；疏浚河道river wall 河道导流墙；河堤riverside 河畔；河岸rivet 铆钉(窝钉)riveting machine 铆钉机road 道路road base 道路基层road bend 路弯road bridge 道路桥road capacity 道路通车容量；容车量road closure 封路Road Cone (BF cone) 厚身雪糕筒Road Cone (Kingkon) 沙脚雪糕筒Road Cone (Rubber cone) 黑脚雪糕筒road corridor 干路road cum rail bridge 道路铁路两用大桥road deck 道路面层road divider 道路分隔栏road drainage system 道路排水系统road embankment 路堤road formation 道路基面road furniture 道路设备road geometry 路形Road Hazard Warning Lamp 道路工程闪灯road hazard warning lantern 道路危险警告灯road hump 路拱；路丘road intersection 道路交汇处；道路交叉点road joint 道路伸缩缝road junction 路口；道路交界处road level 路面水平road lighting 道路照明设施road lighting cable 路灯电缆road lighting column 路灯柱road lighting lantern 路灯具road lighting pillar box 路灯电箱road marking 道路标记road marking paint 路标漆road network 道路网road opening permit 掘路许可证road reconstruction works 道路重建工程road rehabilitation works 道路修复工程road reinstatement works 恢复道路本来面貌工程road reserve 道路专用范围road resurfacing works 重铺路面工程road roller (vibratory) 压路机(震动式)road serviceability 道路的可用性road stud 路钉road tanker 缸车road testing equipment 验路设备road transport 陆上运输；陆路运输；陆上交通工具road tunnel 行车队道road user 使用道路人士；道路使用者road widening works 道路扩阔工程road width 路面阔度road works 道路工程rock 岩石rock anchor 石锚rock asphalt 石沥青Rock bit 岩石锧头rock bolt 石栓；岩层锚杆rock cut slope 切割石坡rock density 岩石密度rock dowel 石钉；岩石销钉Rock drill 凿岩机rock fall deposit 岩塌沈积rock plug 岩塞rock slope 石坡rock tar 岩沥青rock-mound breakwater 堆石防波堤rocker arm 摇臂；摇杆rockfill 碎石；填石Rod 标竿；标尺rodding 以棒条通渠rodding eye 通管孔；通渠孔Rodman 标竿手rolled hardcore 经碾压碎石底层rolled steel 轧制钢rolled steel channel 轧制钢槽roller 压路机；滚筒roller conveyor 滚柱式输送机roller shutter 卷闸roof 屋顶roof cover 上盖roof load 屋顶荷载roof surface 屋顶表面roof tank 天台贮水箱root mean square 均方根rope 缆绳；绳索rope anchorage 缆索紧固锚rope clamp 绳夹rope drum groover 缆索卷筒槽rope guide 导绳器rope round pulley 绕绳滑轮rope thimble 绳端套环rose wood 花梨木Rotary drill 旋转锧rotary drum 滚筒rotary drum screen 滚筒筛滤器rotary pump 旋转式泵rotary switch 旋转式开关rotary vane water meter 翼轮式水表rotary water meter 旋转式水表rotor 转子roughness coefficient 粗糙系数Round File (1st) 粗圆锉Round File (2nd) 中圆锉Round File (3rd) 幼圆锉Round Nail 铁钉roundabout 旋处routine maintenance 例行维修Rubber Air Pressure Hose 黑色风喉46/ 60rubber anti-vibration mount 橡胶避震垫Rubber Ear Plug 橡胶耳塞Rubber Ear Plug with cord 有绳橡胶耳塞rubber gasket 橡胶垫圈rubber gland 橡胶压盖rubber grommet 橡胶孔环；橡胶索环rubber hose 橡胶软管rubber moulding 胶模Rubber Rain Boots for female 女庄水鞋rubber seal ring 橡胶密封环rubber sealing washer 橡胶密垫圈rubber sleeve 橡胶管套rubber spring 橡胶弹簧rubber strip 橡胶条rubber torsion element 橡胶扭力件rubber tube 橡胶喉管rubble 毛石；粗石rubble deposition works 沉积毛石工程rubble mound seawall 堆石海堤rule 规则run-in 车辆出入通道；汽车通道；路口run-off 径流；斜面排水running noise 运行噪音running speed 运行速度running test 运行测试；运行试验running time 运行时间rupture 破裂rural area 乡郊地区rural feeder road 郊区支路rural road 郊区道路Rust Remover 润滑剂rust scale 锈皮rust stain 锈渍S/S Hex Key Set 白叻套庄六角匙S/S Wire Rope Core 白钢威也saddle 鞍；鞍座safe load 安全载重；安全荷载safe operation 安全运作safe working 安全操作safe working condition 安全操作状态safe working practice 安全操作准则safeguard 防护装置safeguard system 安全防护系统safety belt 安全带Safety Belts (Full Body) 降伞式安全带Safety Belts for Waist 腰式安全带Safety Belts w/Cert. 尼龙带safety boot 安全鞋safety clearance 安全间隙；安全距离safety control device 安全控制装置Safety Coupling for Oxy-ace Hose 风煤喉回火防爆器Safety Coupling for Oxy-ace Regulator 风煤表回火防爆器Safety Coupling for Oxy-ace Torch 拮灯回火防爆器safety curtain 防护幕safety cut out switch 安全截断开关Safety Equipment 安全用品类Safety factor 安全因子safety fence 安全栏；防撞栏safety goggle 护目镜safety harness 安全吊带Safety Helmet 安全帽safety hook 安全safety independent check 独立安全检查safety locking handle 安全锁柄safety margin 安全限度；安全边缘safety measure 安全措施safety plan 工作安全计划safety precaution 安全预防措施safety precaution measure 安全预防措施safety protection system/ device 安全保护系统/装置safety requirement 安全规定safety switch 安全开关safety valve 安全阀safety visor 护目面罩safety zone 安全地带sag 垂度saline water 盐水；海水salt water 盐水；海水；咸水salt water flushing system 海水冲厕系统salt water pump 海水抽水机；海水泵salt water pumping station 海水抽水站salt water resistant material 抗咸水物料sample 样本sampling 采样sampling disturbance 取样扰动sampling rate 取样率sand 沙Sand Bag 砂包仔sand blasting 喷沙打磨法Sand Bucket 防火沙桶sand course 沙面层sand filter 沙过滤器Sand Paper 木砂纸sand patch test 铺沙法试验sand pit 沙池Sand without epoxy 净砂sanding 用沙打磨Sandstone 砂岩sanitary fitments 卫生设备sanitary fittings 卫生设施sanitation 卫生设施sash 窗扇saturated core sample (concrete) 饱含水分混凝土芯样本saturated density 饱和密度saturation 饱和saturation flow (traffic) 饱和通车量；饱和交通量saw blade 锯片saw dust 锯屑Saw Set 锯路钳sawing machine 锯床scaffolding 棚架；脚手架；施工架Scalar 纯量scale 比例尺；缩尺47/ 60。