A.to grease
B.greasing
C.oiling
D.lubricating
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A.nap
B.gap
C.nip
D.deflection
A.steering
B.timing
C.turning
D.running
A.the main bearing
B.the cylinder cover
C.the entablature
D.the sump
A.connecting rods
B.piston rods
C.tie rods
D.jack-bolts
A.advanced nautical equipment
B.advanced performance main engines
C.emergency equipment
D.communication and language skills
最新試題
What is the function of the thrust bearing?（）
An automated diesel engine should normally shut down due to （）
Which of the two events listed occurs simultaneously in a two-stroke/cycle diesel engine?（）
Proper filtering and straining of fuel oil is important because the （）.
Diesel engine control can be obtained by the bridge （）.
Electrically operated safety devices on auxiliary diesel engines function to stop the engine by （）.
For a given size engine, the two-stroke/cycle diesel engine will deliver more power than a four-stroke/cycle diesel engine because （）.
The ability of the governor to prevent fluctuations in engine speed is termed （）.
A diesel engine piston ring face is in direct contact with the （）.
What causes diesel fuel to be ignited in the cylinder of an operating diesel engine?（）