The working cycle of a four-stroke diesel engine consists of four events: (1) compression; (2) expansion; (3) exhaust; (4) suctionThe correct sequence is _____. A、(4)-(2)-(3)-(1)B、(4)-(3)-(1)-(2)C、(4)-(3)-(2)-(1)D、(4)-(1)-(2)-(3) 参考答案 查看答案