regulating valve
短语词组
- feed regulating bypass valve 給水調節旁通閥
- pressure regulating relief valve 壓力調節安全閥
- power regulating slide valve 功調滑閥;功率調節滑閥
- speed regulating slide valve 調速滑閥
- Proportional regulating solenoid valve 電磁比例調節閥
- mercury regulating unit valve 水銀閥
- hand regulating expansion valve 手調節膨脹閥
- regulating g valve 第閥;調節閥 返回 regulating valve