polyethylene

n.聚乙烯
polyethylene英英释义
Noun
a lightweight thermoplastic; used especially in packaging and insulation
polyethylene例句
用作名词(n.)
Polyethylene is an excellent barrier to water vapor.
聚乙烯保水蒸汽的性能良好。
This order shall be packed in cartons with polyethylene tops.
这批货的包装是用顶部带有聚乙烯的纸箱。
It virtually consists of an empty chamber completely lined with polyethylene.
它实际是一***全用聚乙烯作衬里的空腔室。
polyethylene近义词
polythene