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

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

Maximum horsepower of a diesel engine is attained （）.

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

What is the function of the thrust bearing?（）

In a simple mechanical governor, the （）.

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

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

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

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