W 开头单词
welding line 焊缝；缝合线
welding joint 焊接接头；焊接接合
welding jig [机] 焊接夹具
welding inspector 焊接检验员
welding helmet n. 焊工帽；焊工面罩
welding heat process [能源科学技术]焊接热过程
welding heat input [能源科学技术]焊接线能量[机械工程]焊接输入热量
welding heat affected zone [能源科学技术]焊接haz焊接热影响区
welding gutter [机械工程]焊管拉模
welding gun [机] 焊枪；喷灯
welding grade shield gas [机械工程]焊接级保护气体
welding flux [机] 焊剂；焊药；焊接熔剂
welding fixture [机] 焊接夹具
welding fabrication 焊接装配
welding equipment [机] 焊接设备
welding electrode holder [冶金工程技术]电焊钳
welding electrode 焊条；电焊条；[机] 焊接电极
welding electric parameter [能源科学技术]焊接电参数
welding distortion 焊接变形