短語(yǔ)詞組短語(yǔ)chloroethylene poisoning 氯乙烯中毒chloroethylene fiber 過氯乙烯纖維chloroethylene unit 氯乙烯裝置partial chloroethylene 偏氯乙烯Chloroethylene carbonate 氯代碳酸乙烯酯chloroethylene oxide 氧化氯乙烯chloroethylene vcm 氯乙烯Cyclic chloroethylene carbonate 氯代碳酸乙烯酯 返回 chloroethylene