A.make-up
B.desired value
C.deviation
D.set value
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A.the bridge officer on watch
B.the chief engineer
C.the duty engineer
D.the duty motorman
A.open
B.open front type
C.live front type
D.None of the above
A.alternator
B.glass thermometer
C.burdon tube
D.piezoelectric pressure transducer
A.the system is manned manually
B.the system is situated remotely from the operator
C.the system is controlled automatically
D.all the above
A.the capstan
B.the collector
C.the panels
D.the surface
最新試題
For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?（）
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Which of the following items don’t belong to dock repair works?（）
The ISPS Code consists of a mandatory section-Part A, which shows（）
A purge recovery system is used in a centrifugal air conditioning or refrigeration system to （）
If separating effect is not good, which measure should be taken （）
The condensers located in various stages of a flash evaporator are cooled by（）
（） is not installed on the main switchboar.
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Using a file without a handle may result in （）