A.air bottle
B.air compressor
C.crank case
D.combustion chamber
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A.turbine engine
B.gas turbine
C.steam engine
D.internal combustion engine
A.a micrometer
B.a bridge gauge
C.a spanner
D.a wrench
A.water
B.oil
C.scale
D.ridge
A.salinometer
B.thermometer
C.tachometer
D.micrometer
A.water
B.fresh air
C.oils
D.gases
最新試題
In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in （）.
If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm （）.
Engine protection by means of an alarm or shutdown control can be obtained with devices that are sensitive to （）.
The function of diesel engine piston compression rings is to （）.
A diesel engine piston ring face is in direct contact with the （）.
What is the function of the thrust bearing?（）
The minimum speed an engine must attain before ignition can occur depends upon （）.
A diesel engine is operating with excessively high exhaust temperatures at all cylindersTo correct this condition, you should FIRST （）.
What causes diesel fuel to be ignited in the cylinder of an operating diesel engine?（）
Electrically operated safety devices on auxiliary diesel engines function to stop the engine by （）.