polyethylene

常见例句

用作名詞 (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.
  這批貨的包裝是用頂部帶有聚乙烯的紙箱。
• It virtually consists of an empty chamber completely lined with polyethylene.
  它實際是一台完全用聚乙烯作襯裡的空腔室。
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