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（）

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

Using a file without a handle may result in （）

The additional mark （）in the Classification Certificate for Machinery means propulsion apparatus is remotely controlled on the navigating bridge control station, and engine assembly control station is unmanned periodically.

As soon as a diesel engine has started, which of the listed engine operating parameters should be checked FIRST?（）

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

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

（） is not installed on the main switchboar.

Engine parameters shall be corresponded to NOx Technical Files. This is required by （）

Cold weather starting of a diesel engine may be made easier by（）