repair welding

基本解释修补焊接

网络释义

1)repair welding,修补焊接2)fusion welding repair,熔焊修补3)welding and mending,焊补修复4)repair to welded seams,焊缝修补5)bead forming,焊珠修补6)reweld,重焊,补焊,返修焊

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