spot welding
spot welding是什么意思、spot welding怎么读
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spot welding汉语翻译
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spot welding词型变化
名词:spot-welder 动词:spot-weld
spot welding英语解释
名词 spot welding:
- creating an overlapping joint by welding at small points同义词：spot-welding
动词 spot weld:
- make circular welds同义词：spotweld, spot-weld