- 1. 焊接管接头: welded stub connection
... welded structure 焊接结构 welded stub connection 焊接管接头 welded tee 焊制三通 ...
dict.youdao.com - 2. 焊接式管接头: Weld fittings
dict.youdao.com - 3. 焊接式管接头: welded fitting
dict.youdao.com - 4. 焊接式管接头: socket-welding fitting
dict.youdao.com - 5. 焊接式管接头: welded pipe joint
dict.youdao.com - 6. 加套管焊接接头: sleeve-weld joint
dict.youdao.com - 7. 端直通焊接式管接头: HOOG
dict.youdao.com
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