A.less fuel will enter the cylinder
B.lower will be cylinder compression temperatures
C.more complete will be fuel combustion
D.more rapid will be the rise in combustion pressure
第1题
A.high
B.low
C.fast
D.lowly
第2题
A.tension load twice each crankshaft revolution
B.compression load during power and compression strokes
C.inertia load once every four crankshaft revolutions
D.bending loads at bottom and top dead center
第3题
A.the ship owner
B.the manager or bareboat charterer
C.a person assuming the responsibility for ship operation
D.a business enterprise dealing with freight
第4题
A.Grooves
B.Recesses
C.Ridges
D.Nips
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!