Weldy韦尔迪
weldv.焊接;使结合n.焊接;焊缝
weld rotation焊缝转角
weld matching焊接匹配
Welders' lung
welded plates焊接板件
weld polarity焊接极性
welding force阻焊加压
welding robot焊接机器人
welding clamp电焊钳
welding trace焊接轨迹
welding booth焊接车间