gas shielded arc welding
短语词组
- gas relay shielded arc welding 气体保护弧焊
- gas -shielded arc welding machine operator 气护弧焊机操作员;气体保护电弧焊接操作机;气体保护弧焊机操作员
- inert -gas-shielded arc welding 惰性气体保护电弧焊
- co 2 gas -shielded arc welding co气体保护电弧焊
- co gas -shielded arc welding co2气体保护电弧焊
- underwater gas shielded arc welding 水下气体保护焊;水下气体保护电弧焊
- non gas shielded arc welding 无气体保护电弧焊
- gas shielded arc welding machine 气保护弧焊机;气体保护焊机;气体保护弧焊机 返回 gas shielded arc welding