polyvinyl chloride plastics

  • 聚氯乙烯塑料

polyvinyl chloride plastics的用法和样例:

例句

  1. After analyzing the characteristics and application situation of the polyvinyl chlride waterpipe,the variation of the waterquality in the plastic water pipeis studied.
    分析了我国塑料给水管的特点及应用现状,对聚氯乙烯塑料给水管中化学成分对水质的影响进行了研究。

polyvinyl chloride plastics的相关资料:

临近单词

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