音标:[,pɔli'әulәfin] ;
n. [化]聚烯烃

polyolefin的用法和样例:

例句

用作名词(n.)
  1. Polyolefin constituted a widely employed toughener.其中聚烯烃应用范围广泛。
  2. Aryl disulfides, for example, inhibit polyolefin oxidation.例如芳基二硫化物可抑制聚烯烃的氧化。

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