Lube oil cannot be efficiently filtered if its （）.

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

What causes diesel fuel to be ignited in the cylinder of an operating diesel engine?（）

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?（）

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

Maximum horsepower of a diesel engine is attained （）.

In a simple mechanical governor, the （）.

Combustion knock can occur in the cylinders of a diesel engine under any condition permitting （）.

The main purpose of the piston oil scraper rings is to （）.

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