短語詞組短語socket t pipe 承插管Socket pipe fitting 管件;承插管件spigot and socket pipe 鐘栓式接頭管;承插管;窩接式接頭管double -socket pipe 雙承接口socket and spigot pipe 套筒管socket pipe west bank 承口管Half -socket pipe 半節(jié)接管Socket cast iron pipe 承插鑄鐵給水管 返回 socket pipe