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

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 （）.

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

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

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?（）

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

Lube oil cannot be efficiently filtered if its （）.

How many power strokes per crankshaft revolution are there in an eight cylinder, two stroke/cycle diesel engine?（）

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

Proper filtering and straining of fuel oil is important because the （）.