Matheson joint


  • 翻译:钟形接头

同义词

1)Matheson joint,钟形接头2)bell of capital,钟形柱头3)spigot and socket joint,钟栓式接头4)bell mouth,管头钟形口5)spigot and socket pipe,钟栓式接头管6)bell center punch,钟形中心冲头

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