gas-press welding的意思|示意
瓦斯压力焊接
gas-press welding的网络常见释义
气压焊 ... gas-electric welding气电联合焊接 gas-press welding气压焊 gas-pressure weld 气压焊 ...
gas-press welding相关短语
1、 steel bar gas-press welding 钢筋气压焊
2、 steel bar gas-press welding machine 钢筋气压焊机
3、 gas press pressure welding 气压焊接