搞乱, 使糊涂 n.容器 n.结合,合并,化合
物流专业英语第3版 高职高专 ppt 课件
Unit Ⅱ
rust monomer polymer [] []
vt.(使)生锈
[] n.单体
n.聚合体 n.[化]聚乙烯 n.[化]对苯二酸盐(酯) adj.透明的,明晰的 n.光泽的表面 adj.嘶嘶的,泡沫腾涌
物流专业英语第3版 高职高专 ppt 课件
Unit Ⅱ Requirements
By the end of this lesson, you should be able to have a good command of □ useful terms given in the lesson □ major groups of packaging materials □ some packaging technique By the end of this lesson, you should be able to □ describe a trend toward packaging innovation □
n.用羽毛, 绒毛制成的棉被 n.带兜帽的夹克
v.(使)聚合
n.羊毛(尤指未剪下的)
[ n.<英> 垃圾箱 ] synthesize [ v.综合, 合成 ] ethylene [ n.[化]乙烯, 乙烯基
物流专业英语第3版 高职高专 ppt 课件
Unit Ⅱ
磁铁，磁体
石蜡
物流专业英语第3版 高职高专 ppt 课件
Unit Ⅱ
Sentence Explanations [Para.8] PET is light, clear or transparent with high gloss (sparkling 'crystal clear'), hard and wear-resistant. It is also a good barrier to gases. 聚对苯二甲酸乙二醇酯质地轻，表面透 明具有光泽，且坚硬耐磨。同时能有效 防止气体挥发。
物流专业英语第3版 高职高专 ppt 课件
Unit Ⅱ
foil silica [] [ ] []
箔，金属薄片 （化）硅石，无水硅酸，硅土
amber
oxide
琥珀
（化）氧化物 铬
[ ] chromium [ ] magnet [ ] wax []
物流专业英语第3版 高职高专 ppt 课件
polyethylene [ ] terephthalate [ ] transparent [ ] gloss [] fizzy []
Unit Ⅱ
[ ] anorak [ ] polymerize [ ] fleece [] duvet dustbin
n. 食品薄膜
polypropylene [ n.[化]聚丙烯 ]
物流专业英语第3版 高职高专 ppt 课件
Unit Ⅱ
blister chlorine []
n.水泡
[ n.[化]氯 ] polystyrene [ n.聚苯乙烯 ] alkalis [] 碱金属 [ n.餐具 ] multiplayer [ [电] 多层 ] n.蒸汽, 水蒸气 [] vapour cutlery
Unit Ⅱ
书名：物流专业英语第3版 ISBN： 978-7-111-14873-9 作者：程世平 出版社：机械工业出版社 本书配有电子课件
物流专业英语第3版 高职高专 ppt 课件
Unit Ⅱ
Key point: the knowledge of packaging materials, packaging technology and a trend toward packaging innovation Difficult points: the terms of packaging materials and packaging technology
物流专业英语第3版 高职高专 ppt 课件
Unit Ⅱ
PART Ⅰ Packaging materials Abstract: The article introduces the
major groups of packaging materials .
Key
words:
plastic
materials;
Unit Ⅱ
[Para.9] It is among the most important and versatile of the hundreds of commercial plastics. （聚乙烯）它是最重要并且用途最多的商业 用塑料。 [Para.11] HDPE is used for most consumer and industrial blow-moulded containers, and when strength is required. 在生活和工业中当需要一定强度容器时，用 高密度聚乙烯来作为吹模容器。
aluminium; glass; steel; paper .
物流专业英语第3版 高职高专 ppt 课件
Unit Ⅱ
New Words
withstand appealing [] []
vt.抵挡, 经受住 adj.吸引人的
[ ] confuse [ ] receptacle [ ] combination [ ] significance
insulation toxic fume squeezability detergent cling film [ ] [] []
n.绝缘 adj.有毒的, 中毒的 n.(浓烈或难闻的)烟,
[ 威吓, 压迫 ] [ n.清洁剂, 去垢剂 ]