If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm （）.

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?（）

If a diesel engine is difficult to start and operates with the engine temperatures lower than normal, you should suspect that the （）.

Electrically operated safety devices on auxiliary diesel engines function to stop the engine by （）.

Control of the main propulsion diesel engines can be shifted from the engine room to the wheelhouse from the （）.

White smoke exhausting from an operating diesel engine may indicate （）.

An automated diesel engine should normally shut down due to （）

Lube oil cannot be efficiently filtered if its （）.

If the water level dropped rapidly in the expansion tank of a closed diesel engine cooling water system, you should suspect a （）.

A diesel engine piston ring face is in direct contact with the （）.