The ability of the governor to prevent fluctuations in engine speed is termed （）.

In diesel engines, the four basic events (intake, compression, power and exhaust) are performed once in （）.

Lube oil filters remove contaminants more efficiently if the oil being filtered is （）.

Lube oil cannot be efficiently filtered if its （）.

The function of diesel engine piston compression rings is to （）.

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

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

In using reduction gears to obtain efficient propeller speeds, （）.

Engine protection by means of an alarm or shutdown control can be obtained with devices that are sensitive to （）.

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