- 双语例句
1、
Synthetic solvents, the most common of which is Perchloroethylene ( PERC ) are nonflammable halogenated hydrocarbons.
合成溶剂, 最常见的是氯乙烯 ( perc ) 是不燃卤代烃.
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2、
A dry cleaning facility may not include operation of transfer - type dry cleaning equipment using perchloroethylene.
一干洗设施可能不包括的运作,转移型干洗设备的使用氯乙烯.
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