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

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

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

Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?（）

（） is not installed on the main switchboar.

The cetane rating of diesel fuel is an indication of the （）

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.

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

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

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