热塑性塑料阀门。压力试验方法和要求。第2部分:聚乙烯、聚丙烯、未增塑聚氯乙烯和聚偏氯乙烯阀门试验条件和。
Thermoplastics valves - Pressure test methods and requirements - Part 2: test conditions and basic requirements for PE, PP, PVC-U and PVDF valves.
塑料填料材质包括:聚乙烯(PE)、聚丙烯(PP)、增强聚丙烯(RPP)、聚氯乙烯(PVC)、氯化聚氯乙烯(CPVC)及聚偏氟乙烯(PVDF)等。
Plastic packing material include: polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC) and PVDF (PVDF), etc.
介绍食品保鲜膜的主要材质:聚乙烯(PE)、聚氯乙烯(PVC)、聚偏二氯乙烯(PVDC);
What materials made up food wrapper: polyethylene(PE), polyvinyl chloride(PVC), poly(vinylidene dichloride)(PVDC);
介绍食品保鲜膜的主要材质:聚乙烯(PE)、聚氯乙烯(PVC)、聚偏二氯乙烯(PVDC);
What materials made up food wrapper: polyethylene(PE), polyvinyl chloride(PVC), poly(vinylidene dichloride)(PVDC);
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