polyvinyl chloride
短语词组
- polyvinyl acetate chloride 氯乙烯
- Polyvinyl l chloride resin 聚乙烯树脂涂层
- Polyvinyl -chloride film for reflective projection 聚氯乙烯反射放映软膜
- Polyvinyl l Chloride 聚氯乙稀;聚氯乙烯
- the polyvinyl -chloride production 聚氯乙烯生产
- hard polyvinyl -chloride conduit 硬聚氯乙烯电线管
- polyvinyl -chloride insulated shielding wire 聚氯乙烯绝缘屏蔽线
- Polyvinyl chloride resin 聚乙烯树脂涂层;聚氯乙烯树脂 返回 polyvinyl chloride