polypropylene pipe pp-r的意思|示意

美 / / 英 / /

聚丙烯管pp-r

polypropylene pipe pp-r的网络常见释义

聚丙烯塑料管 聚丙烯塑料管(pp-r)

polypropylene pipe pp-r相关例句

The invention relates to a while random copolymerization polypropylene (PP-R) light resistant pipe which comprises a white (PP-R) water pipe.

本发明涉及一种白色无规共聚聚丙烯阻光管。

Our factory specializes in producing three types of polypropylene PP-R pipe, fittings, tube cards, debit seat tube and other products.

本厂专业产三型聚丙烯PP-R管材、管件、管卡、管扣座等产品。