polypropene

常见例句

用作名词 (n.)

• The design of the cardboard packaging with its narrow polypropene strip facilitates the collection of empty cans.
  这种纸板加聚丙烯编织带的包装大大促进了对空罐的回收。
• The raw material characteristic of polypropene powder produced through small bulk polymerization is analyzed.
  分析了小本体聚合法生产的聚丙烯粉体的原料特性。
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