... 双V坡口焊 double-V groove weld 无坡口槽焊 square groove weld ; square-groove weld 喇叭型坡口焊 flare groove welding ...
基于6个网页-相关网页
... square butt weld平头对接焊缝 square groove weld无坡口槽焊 staggered intermittent fillet weld (ing)交错断续角焊 ...
基于2个网页-相关网页
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square groove weld
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square groove weld
square-groove weld
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