词语管子接头
解释union joint
词性名词
union joint〔名词〕连接头,连接器接头详细»
union joint〔名词〕联管节,管接头详细»
管子接头pipe angle;pipe union;union connection;union joint;union nipple详细»
管子接头pipe joint详细»
管子接头pipe clamp详细»
管子接头pipe coupling详细»
管子接头pipe joint;union connection详细»
管子接头union nipple详细»
管子接头pipe UNIONS详细»