upset welding
短語詞組
- upset hutt welding 電阻對焊接頭
- upset -welding 電阻對焊
- Upset Bull Welding 鐓焊
- upset butt welding 電阻對接焊;端壓對頭焊接;電阻對焊接
- dc upset butt welding 直流電阻對焊
- resistance upset welding 電阻對焊
- high frequency upset welding 高頻電阻焊
- UW upset welding 電阻對接焊
- upset welding standards 焊接規(guī)范 返回 upset welding