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

The Port State Control officer may witness a fire drill carried out by the crew assigned to these duties on the（）

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

（） is not installed on the main switchboar.

To proceed to the assistance of a ship in distress is（）

The treatment of the fuel oils involves storage, heating, filtering and（）

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（）

The ISPS Code consists of a mandatory section-Part A, which shows（）

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

During the diesel engine running, the water level of F.W expansion tank should normally kept in the （） level of glass tube.