The minimum speed an engine must attain before ignition can occur depends upon （）.

A diesel engine is operating with excessively high exhaust temperatures at all cylindersTo correct this condition, you should FIRST （）.

A thrust bearing is used with a propulsion diesel engine to （）.

Lube oil cannot be efficiently filtered if its （）.

Maximum horsepower of a diesel engine is attained （）.

Combustion knock occurring in a diesel engine can be caused by （）.

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, （）.

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

The most important factor in engine performance is the actual power output at the end of the crankshaft available for doing workThis is known as （）.