換滑閥 change over valve: 變換閥; 轉(zhuǎn)換閥clutch change-over valve: 離合器轉(zhuǎn)換閥electromagnetic change-over valve: 電磁轉(zhuǎn)換閥hand change over valve: 手動(dòng)換向閥hydraulic change-over valve: 液壓換向閥下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯