joint welding
短语词组
- joint -welding sequence 接头焊接顺序
- Threaded joint welding seats 螺纹接头焊接座
- edge joint welding 端接接头焊接
- butt joint welding 对头熔接
- Joint welding procedure 接头焊接工艺规程
- butt joint welding process 对接焊工艺
- joint welding sequence 接头焊接程序
- Coil Joint Welding Machine 金属钢带裁接机
- overlap joint welding 电渣压力焊 返回 joint welding