chlorinated pvc 中文意思是什麼
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Plastics. unplasticized and chlorinated pvc pipes. colour of pipes and fittings
塑料製品.未增塑的聚氯乙烯和氯化聚氯乙烯管件.管件和配件顏色 -
Pvc - c buried chlorinated polyvinyl chloride pipes for high - tension power cable
埋地式高壓電力電纜用氯化聚氯乙烯 -
Pipe joints and components of chlorinated poly vinyl chloride for pipes under pressure - pvc - c 200 - part 2 : general quality requirements, testing
加壓管道用氯化的聚氯乙烯管連接件和部件. pvc - c 200 -
Development situation of chlorinated pvc
氯化聚氯乙烯的發展概況 -
The current production and demand situation of chlorinated pvc and its development trend
氯化聚氯乙烯產需現狀及發展趨勢
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