A.to interfere with
B.interfering with
C.to help scavenging
D.helping scavenging
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A.to interfere with
B.interfering with
C.to help scavenging
D.helping scavenging
A.a starting system
B.the starting air
C.a starting operation
D.A, B and C
A.air bottle
B.air compressor
C.crank case
D.combustion chamber
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
最新試題
Lube oil cannot be efficiently filtered if its （）.
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 （）.
For a given size engine, the two-stroke/cycle diesel engine will deliver more power than a four-stroke/cycle diesel engine because （）.
When fuel oil has seriously contaminated a diesel engine lubricating oil, you should （）.
The highest pressure in a diesel engine cylinder normally occurs （）.
If the water level dropped rapidly in the expansion tank of a closed diesel engine cooling water system, you should suspect a （）.
White smoke exhausting from an operating diesel engine may indicate （）.
When would the available energy of the exhaust gases of a two-stroke/cycle diesel engine be insufficient to drive an exhaust gas turbocharger, resulting in the incorrect amount of air for combustion?（）
To determine if the lube oil filter elements need changing, （）.