丫形叉管
词语: 丫形叉管
解释: wye
词典: 电力专业汉英词典
丫形叉管 相关解释
wye 〔名词〕y形,丫形叉管
wye 〔名词〕丫碱
wye 〔名词〕Y字,Y形物,三通
wye 〔名词〕y字
wye 〔名词〕Y字
wye 〔名词〕丫形叉管,三通,丫形支架,y形
wye 【消】二分水器
wye 〔名词〕三通
wye 〔名词〕y型瓦管接头
wye 〔名词〕Y字,三通
丫形叉管 wye
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