To shut down a diesel engine after it exceeds the set maximum speed，which type of device listed should be used?（）

Which of the diesel engine components listed increase air density and helps to improve engine operating efficiency?（）

By comparing the exhaust gas temperature of each cylinder, the operator can determine if the load is balanced throughout the engine. The device most commonly used is a（）

Which of the following items don’t belong to dock repair works?（）

Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the（）

Which one is NOT the ‘clear grounds’ for a more detailed inspection?（）

Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?（）

For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?（）

The condensers located in various stages of a flash evaporator are cooled by（）

When does auxiliary burner of incinerator put into operation? （）Ⅰ. start incinerator when it is coldⅡ. the sludge for dealing with is littleⅢ. the sludge for dealing with is largeⅣ. the water and impurity in sludge are too muchⅤ. the temperature in incinerator is lowⅥ. dealing with little solid rubbish