Moreover, the characteristics and the main applied fields of polyacetal resin were presented.
并介绍了聚甲醛树脂的特性和主要应用领域。
Also disclosed are articles of manufacture comprising the polyacetal compositions described herein.
本发明还公开包含本文所述的聚缩醛组合物的制品。
Two kinds of light-shield agents of ZnO and carbon black were used to improve the ageing-resistance of polyacetal(POM).
采用炭黑和氧化锌两种光屏蔽剂对共聚甲醛进行耐老化改性。
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