A.closed
B.opened fully
C.cracked open
D.partly open
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A.priming water
B.power supply
C.packing gland
D.bearing lubrication
A.cylinder cover
B.cooling water
C.oil cup
D.drain valve
A.unload valve
B.cooling water
C.oil cup
D.sump
A.fuel oil
B.cooling water
C.steam
D.power
A.oil sump
B.oil separator
C.outlet pipe
D.inlet pipe
最新試題
Cold weather starting of a diesel engine may be made easier by（）
The Port State Control officer may witness a fire drill carried out by the crew assigned to these duties on the（）
The treatment of the fuel oils involves storage, heating, filtering and（）
The condensers located in various stages of a flash evaporator are cooled by（）
The main purpose of port State control is not to（）
“Insufficiency of manning or insufficiency of certification of seafarers” is an identification of a（）
Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?（）
The shipboard oil pollution emergency plan will be invalid after （）
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（）
Which of the following items don’t belong to dock repair works?（）