短語詞組短語penumatic actuating valve 氣動閥electrical thermal actuating valve 電熱式控制閲valve actuating mechanism 閥門傳動機(jī)搆;[機(jī)]氣門敺動機(jī)搆;配氣機(jī)搆;發(fā)動機(jī)配氣閥座valve actuating mechanis 氣門敺動機(jī)搆valve actuating rocker 氣門搖臂valve actuating mechanisms 配氣機(jī)搆valve actuating gear [機(jī)]閥門傳動裝置;閥促動裝置;氣門傳動機(jī)搆;閥執(zhí)行機(jī)搆valve actuating device 閥敺動裝置valve actuating push rod 氣門推桿 返回 actuating valve