短語詞組短語valve actuating mechanism 閥門傳動機構(gòu);[機]氣門驅(qū)動機構(gòu);配氣機構(gòu);發(fā)動機配氣閥座spring actuating mechanism 彈簧操作機構(gòu)contact actuating mechanism 觸頭操動機構(gòu)membrane actuating mechanism 薄膜式操構(gòu)electro liquid actuating mechanism 電液執(zhí)行機構(gòu)force driven actuating mechanism 力驅(qū)動執(zhí)行機構(gòu)pneumatic piston actuating mechanism 氣動活塞執(zhí)行機構(gòu)generalized actuating mechanism 廣義執(zhí)行機構(gòu)hydraulic actuating mechanism [自]液動執(zhí)行機構(gòu) 返回 actuating mechanism