输电线路专业常用英语词汇对译输电线路transmission line双回路double circuit导线conductor地线ground （Earth）wire双回路耐张塔double-circuit tension towers直线塔tangent tower地质Geological水文Hydrological塔位坐标Coordinate of Tower Location转角塔angle tower直线塔tangent tower气象条件Meteorology Condition温度Temperature风速Wind speed冰厚Thickness of ice最高气温Maximum temperature最低气温Minimum temperature无风Without wind基本风速Basic wind speed年平均气温Mean annual air temperature操作过电压Operation overvoltage安装情况Installation钢截面Steel section外径External diameter计算拉断力Rated tensile strength安全系数Factor of safety导线单位长度自重Weight per unit length of conductor绝缘子Insulator悬垂串Suspension string跳线串jumping string耐张串tension string瓷绝缘子porcelain insulator耐张绝缘子串Tension Insulator String呼高Nominal Height防雷Lightning Protection接地Grounding土壤电阻soil resistance金具hardware单联耐张绝缘子串Single Tension Insulator String双联耐张绝缘子串Double Tension Insulator String双联悬垂绝缘子串Double Suspension Insulator String铁塔和基础Tower and Foundation荷载工况Load Condition电线阻力系数wire resistance coefficient档距折减系数span reduction coefficient塔身风荷载计算Tower wind load calculation安装荷载Installation loads导线张力Conductor tension横向荷载transverse load扭转荷载Torsion load纵向不平衡荷载Longitudinal unbalanced load 垂直荷载vertical load90 度最大风90 degree maximum wind无冰、无风、断地线及一相导线No-ice, no-wind, with earth wire and one phase broken无冰、无风纵向不平衡张力Longitudinal unbalanced tension without ice and wind维修与安装荷载Maintenance and installation loads档距span高低腿high-low leg水平档距Horizontal span垂直档距Vertical span转角度数Rotation angle degree电压等级Voltage class热轧等肢角钢及钢板hot rolling equal-leg angle steel and steel plate中强度钢Mild steel高强度钢High tensile steel化学成分含量Content of chemical components 抗拉性能Tensile properties屈服强度Yield strength弯曲性能Bend properties长细比slenderness ratio压杆Compression rod塔腿斜材与横担主材Tower leg inclined material and cross arm main material受压材compression material辅助材Auxiliary material拉杆Tension rod横担吊杆Hanger rod of cross arm允许最大长细比Allowable maximum slendernessratio最大地震基本烈度The maximum seismic basic intensity螺栓、脚钉bolts and foot nails热镀锌防腐hot dip galvanized for the purpose of anti-corrosion相序牌phase board警示牌warning board塔号牌number plate防攀爬装置anti-climbing device插入角钢inserting angle steel/stub angle地脚螺栓or anchor bolt环保environmental protection降基foundation settlement崩塌滑坡retrogressive collapse and landslide地质情况Geological Conditions地形landform承台灌注桩基础cast-in-place pile cap foundation, 底板配筋的柔性基础bottom slab reinforced flexible foundation刚性基础rigid foundation掏挖基础digging foundation岩石嵌固基础embedded rock foundation水平剪力horizontal shear force配筋reinforced直锚式direct anchoring type承台式cap type嵌固式embedded type原状土基础undisturbed soil foundation开挖量excavation amount of earthwork微腐蚀性slightly corrosive现浇基础Cast-in-place foundation基础钢筋Foundation reinforcement基础垫层Foundation bed铁塔材料量Amount of steel tower materials基础混凝土Foundation concrete基础钢材量Foundation steel quantity水泥含量cement content招标文件bidding document采购procurement条款provision说明书，详述，规格specifications测量measurement调查investigations 制造fabrication条款clause焊接welding系数coefficient尺度gauge设计桩号design pile No.转角度数rotation degree塔型tower type基础类型foundation type基础跟开foundation opening接地沟drainage ditch杆塔结构明细表tower structure list配筋图construction profile焊接welding主筋principal reinforcement箍筋hoop/stirrup底板筋reinforcement of base plate架力筋erection bar垫层bed course杆位移动pole move桩位高差tower-pile height difference转角angle度degree 分minute 秒second耐张段长tension length代表档距equivalent span光缆盘长optical cable length per drum土壤电阻率soil resistivity /earth resistivity 工频电阻值power frequency resistance导线绝缘子串conductor insulator string 地线绝缘子串earth-wires hardware交叉跨越crossings安装距离installation distance平面图Plane graph平断面图plane cross section diagram金具Electric power fitting 电力金具corona 电晕Grip strength 电晕Suspension clamp 悬垂线夹Strain clamp 耐张线夹Link 挂环Clevis& tongue 挂板Ball-eye 球头挂环Socket-clevis eye 碗头挂板Shackle U 型挂环U-bolt U 型螺丝Yoke plate 连板Towing plate 牵引板Adjusting plate 调整板Turn buckle 花篮螺丝Splicing sleeve 接续管Repair sleeve 补修管Parallel groove clamp 并沟线夹Jumper clamp 跳线线夹Damper 防震锤Grading ring 均压环Shielding ring 屏蔽环Grading and shielding ring 均压屏蔽环Arcing horn 招弧角Spacer 间隔棒Preformed armor rod 预绞丝护线条Aluminum armor tape 铝包带Counter weight 重锤Guy clip 线夹子Thimble 心形环Terminal connector 设备线夹T-connector T 型线夹检验Visual inspection 外观检查Type-tests 型式试验Sampling tests 抽样试验Routine tests 出厂试验Mechanical failing load tests 机械破坏荷重试验Grip strength tests 握力试验Vibration tests 振动试验Resistance tests 电阻试验。