tack welding
柯林斯詞典
1. N short intermittent welds made to hold components in place before full welding is begun 點(diǎn)銲; 平頭銲接[engineering]
返回 tack welding
1. N short intermittent welds made to hold components in place before full welding is begun 點(diǎn)銲; 平頭銲接[engineering]