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