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

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 （）.

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

In a simple mechanical governor, the （）.

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

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

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

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

Diesel engine control can be obtained by the bridge （）.