gas shield arc welding的意思|示意
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气体保护弧焊
gas shield arc welding的网络常见释义
气体保护电弧焊 ... 立焊火焰钎焊brazing by flame 气体保护电弧焊gas shield arc welding 气焊gas welding ...
气焊 ... brazing by flame 气体保卫电弧焊 gas shield arc welding 气焊 gas welding 气电焊 ...
gas shield arc welding相关短语
1、 Gas Shield Metal Arc Welding 惰性气体遮蔽电弧焊