W 开头单词
weld-line location [化学]熔接线位置
weld-line factor [化学]熔合缝系数
weld-line 熔接线
weld-fusion line [机械工程]焊缝熔合线
weld zone [机] 焊接区
weld with backing strip [能源科学技术]背面垫板条焊接
weld with backing ring [能源科学技术]背面垫环焊接
weld wire 包铜钢丝；铜包钢丝；包钢铜丝
weld up 焊补，焊封
weld trimmer [经济学]焊缝清理机
weld toe tig remelting [能源科学技术]焊趾tig重熔
weld toe 焊趾
weld strength 焊接强度
weld splatter 焊熔金属飞溅
weld spatter 焊接飞溅
weld shielding [机械工程]焊接区保护
weld seam 焊缝
weld root reinforcement [机械工程]焊缝反面加强
weld reinforcement 焊缝补强
weld puddle 熔池