A.spilled
B.overflowed
C.sprayed
D.injected
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A.acids
B.additives
C.heat
D.gear
A.invade
B.provide
C.detergent
D.neutralize
A.a strain tank
B.a head tank
C.a service tank
D.a strainer
A.tape face
B.tapered face
C.surface
D.thinner face
A.will lift
B.will be lifted
C.will close
D.will be closed
最新試題
Engine protection by means of an alarm or shutdown control can be obtained with devices that are sensitive to （）.
When fuel oil has seriously contaminated a diesel engine lubricating oil, you should （）.
Combustion knock occurring in a diesel engine can be caused by （）.
Diesel engine control can be obtained by the bridge （）.
To determine if the lube oil filter elements need changing, （）.
If a diesel engine is difficult to start and operates with the engine temperatures lower than normal, you should suspect that the （）.
Lube oil filters remove contaminants more efficiently if the oil being filtered is （）.
Control of the main propulsion diesel engines can be shifted from the engine room to the wheelhouse from the （）.
Routine monitoring of a diesel engine should include （）.
Combustion knock can occur in the cylinders of a diesel engine under any condition permitting （）.