| 释义 |
vinyle chloride
基本例句
氯乙烯;氯化乙烯
The sticky kettle and antisticking principles of vinyl chloride were analysed.分析了氯乙烯聚合过程的粘釜和防粘机理。
Trichloroacetyl chloride has been synthesised by direct oxidation of tetrachloroethylene with oxygen in the presence of ultraviolet light.在紫外光催化下，以四氯乙烯为原料，直接氧化合成三氯乙酰氯。 |