water curtain type dry underwater welding是什么意思


中文翻译水帘局部干式水下焊

网络释义

1)water curtain type dry underwater welding,水帘局部干式水下焊2)local dry underwater welding,局部干式水下焊3)underwater local dry welding,水下局部干式焊接4)local dry underwater welding,局部干法水下焊接5)dry underwater welding,干式水下焊6)excessive-pressure welding,水下超压干式焊

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