In diesel engines the four basic events (intake compression power and exhaust) are performed once in ().
时间:2020-08-14 01:30:20 关键词:basic,four,intakeIn diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in ().
A.two crankshaft revolutions in a two-stroke/cycle engine
B.two power strokes in a two-stroke/cycle engine
C.one power stroke in a two-stroke/cycle engine
D.two piston strokes in a two-stroke/cycle engine
答案解析
D
举一反三