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

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

Flame failure in an automatically fired auxiliary boiler can from a/an （）

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

（）connectors hold best if a wire is accidentally pulled or a connection becomes loose.

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

If two A.C.generators are to be operated in parallel, the load is distributed evenly by（）

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.

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

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