A.the compressor suction pressure is not too high
B.all air is purged from the pump and charging fittings
C.the high pressure cutout switch is held open to prevent accidental starting
D.the condenser is completely shutdown first
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A.box temperature solenoid valve will close
B.expansion valve will close
C.compressor will shutdown
D.king valve will open
A.stop-check valves installed in the bilge manifolds
B.using a positive displacement reciprocating bilge pump
C.installing eductors in all bilge rose boxes
D.installing a swing check before each bilge valve
A.liquid strainer
B.liquid receiver
C.saltwater condenser
D.evaporator
A.SEA WORTHINESS
B.SEA TRIALS
C.TRIAL-AND-ERROR
D.DOCK TRIALS
A.REEFER
B.RO/RO SHIP
C.CONTAINER
D.TANKER
最新試題
Which of the diesel engine components listed increase air density and helps to improve engine operating efficiency?（）
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（） is not installed on the main switchboar.
The ISPS Code consists of a mandatory section-Part A, which shows（）
Cold weather starting of a diesel engine may be made easier by（）
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Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?（）
If separating effect is not good, which measure should be taken （）
Which one is NOT the ‘clear grounds’ for a more detailed inspection?（）
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.