A.give the pressure
B.give the contents
C.give the shape of the tank
D.give the accuracy level
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A.inefficient cooling
B.a leaking air start valve
C.a clogged drain valve
D.a leaking air bottle
A.a flame trap
B.a relief valve
C.a fusible plug
D.a bursting cap
A.starting
B.stopping
C.to start
D.to stop
A.split pins
B.crankpins
C.dipsticks
D.circlips
A.fuel supply
B.firing order
C.engine load
D.oil level
A.expansion ratio
B.pressure ratio
C.compression ratio
D.clearance ratio
A.compression pressure
B.compression test
C.compression ratio
D.compression clearance
A.bearing shell
B.bearing liner
C.compression plate
D.lead wire
A.the engine was over filled
B.there might be a fuel leak
C.there might be a water leak
D.all of the above
A.cross-head
B.cylinder
C.connecting rod
D.spark plug
最新试题
To determine if the lube oil filter elements need changing, ().
Diesel engine control can be obtained by the bridge ().
A diesel engine piston ring face is in direct contact with the ().
For a given size engine, the two-stroke/cycle diesel engine will deliver more power than a four-stroke/cycle diesel engine because ().
Engine protection by means of an alarm or shutdown control can be obtained with devices that are sensitive to ().
Which of the two events listed occurs simultaneously in a two-stroke/cycle diesel engine?()
The most important factor in engine performance is the actual power output at the end of the crankshaft available for doing workThis is known as ().
The highest pressure in a diesel engine cylinder normally occurs ().
The main purpose of the piston oil scraper rings is to ().
Control of the main propulsion diesel engines can be shifted from the engine room to the wheelhouse from the ().