A.saltwater heater shell
B.the condensation of the saltwater feed
C.air ejectors, eductors, or a separate vacuum pump
D.condensation of the distillate
您可能感興趣的試卷
你可能感興趣的試題
A.Condenser circulating water pump
B.Feed-water heater drain pump
C.Distillate pump
D.Air ejector condenser drain pump
A.excessive mist density in the crankcases
B.excessively high crankcase vacuum
C.excessively high bearing temperature
D.excessive carbon buildup in the lube oil
A.overheated injection pumps
B.water condensation in the cylinders
C.fuel dilution of the lube oil
D.air in the fuel system
A.run at an irregular speed
B.create high lube oil temperature
C.cause the engine to over-speed
D.cause blue smoke in the exhaust
A.once every crankshaft revolution
B.once every two crankshaft revolutions
C.once every piston stroke
D.twice every piston stroke
最新試題
The treatment of the fuel oils involves storage, heating, filtering and()
()are used to digest the sewage to produce innocuous sludge in a biological sewage treatment plant.
To proceed to the assistance of a ship in distress is()
Under MARPOL Code the ship to which it applies has to carry ()
The main purpose of port State control is not to()
As soon as a diesel engine has started, which of the listed engine operating parameters should be checked FIRST?()
Diesel engine air start system check valves are opened by ()
Engine parameters shall be corresponded to NOx Technical Files. This is required by ()
Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the()
“Insufficiency of manning or insufficiency of certification of seafarers” is an identification of a()