plastics heat insulation pipe的意思|示意

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塑料保温管


plastics heat insulation pipe的网络常见释义

氰聚塑保温管 ... integrated heat insulation pipe 一体化保温管 plastics heat insulation pipe 氰聚塑保温管 direct-buried insulation pipe 直埋保温管道 ...

plastics heat insulation pipe相关短语

1、 cyano-polyester-plastics heat insulation pipe 氰聚塑保温管