blast valve
短语词组
- blast furnace valve 高爐閥門
- blast regulation valve 通風調節閥;透風調治閥;透風調節閥
- cold blast sliding valve 冷風閥
- blast furnace gas valve 高爐煤氣閥;高爐瓦斯閥
- Gas Blast Valve 確認前級泵的氣鎮閥
- cooled blast valve 冷風閥
- blast air isolation valve 鼓風隔離閥
- blast air isolating valve 鼓風隔離閥 返回 blast valve