题目内容
（请给出正确答案）
A.①
B.②
C.①②
D.neither ① nor ②
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
更多“In a diesel engine, when refitting piston rings you should ①check the ring gap at”相关的问题
_____ the engines, the diesel engine is ____ used engine on board
A.Between / more commonly
B.Among / the most commonly
C.Between / not more commonly
D.Among / not the most commonly
If a kind of liquid is used to cool the diesel engine, it is called ()
A.lubricatant
B.coolant
C.refriger
A.bearing pressure in a four-stroke\cycle acting single diesel engine is continually reversed
B.bearing pressure in a two-stroke\cycle single acting diesel engine is continually reversed
C.the maximum bearing pressure is higher in a single acting two-stroke/cycle diesel engine
D.two-stoke/cycle diesel engines require more complicated lubrication piping
A.principle
B.principal
C.cause
D.case
What causes diesel fuel to be ignited in the cylinder of an operating diesel engine？
A.Spark plug
B.Heat of compression
C.Carburetor
D.Glow ping
Leaking oil seals on a diesel engine turbocharger can cause
A.the engine to run after the fuel has been secured
B.the engine to over-speed
C.a fire
D.all of the above
The two strokes of a two-stroke/cycle diesel engine are _________.
A.power and intake
B.intake and exhaust
C.exhaust and compression
D.compression and power
A．cylinders
B．exhaust valves
C．pistons
D．fuel valve
The diesel engine is similar to the gasoline engine in that______.
A.both of them are ignited by compressed air
B.both of them are the forms of external combustion engines
C.both of them have spark plugs
D.the power is developed by the piston in the cylinder
The most common instrument used to measure diesel engine exhaust pressure is the _____.
A.pyrometer
B.bourdon gauge
C.pneumercator
D.manometer
警告：系统检测到您的账号存在安全风险
为了保护您的账号安全，请在“简答题”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！
