常見例句雙語例句The chain drive consists of a duplex roller chain which drives both intake and exhaust camshafts.鏈條驅(qū)動機(jī)構(gòu)包括一條雙排輥鏈，通過它來驅(qū)動進(jìn)氣和排氣凸輪軸。 返回 duplex roller chain