rigid vinyl pipe的意思|示意
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硬质乙烯基管
rigid vinyl pipe的网络常见释义
硬聚氯乙烯管 硬聚氯乙烯管 hard polvinyl choride pipe; rigid vinyl pipe; upvc pipe 建筑排水用硬聚氯乙烯管材 unplastisized polyvinyl chloride pipes for drainage in buildings ..
rigid vinyl pipe相关短语
1、 rigid vinyl pipe fitting 硬聚氯乙烯管件