governing valve
短語(yǔ)詞組
- governing system valve 調(diào)速汽門(mén)
- governing g valve 調(diào)節(jié)閥;調(diào)速閥
- speed governing valve 速度調(diào)節(jié)閥;調(diào)速閥
- main steam governing valve 主汽調(diào)門(mén)
- electric governing valve 電動(dòng)調(diào)節(jié)閥
- governing valve gvng vv 調(diào)整閥
- pressure governing valve 壓力調(diào)節(jié)閥
- high pressure governing valve 高壓調(diào)節(jié)汽門(mén)
- governing valve opening 調(diào)節(jié)閥開(kāi)度 返回 governing valve