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If it becomes necessary to cutout an individual cylinder of a large, low-speed, main propulsion diesel engine, the fuel to that cylinder should be secured and its （）
A:fuel pump should be removed and all connections blanked off
B:cylinder oil feed rate should be increased slightly above that used at normal sea speed
C:cylinder oil feed rate should be reduced
D:cylinder oil feed rate should be increased to the maximum flow capable of the metering pump

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出自：海船船员证

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