Whilst the engine is turning, check to see that no water is leaking into the crankcase, scavenge air belt, or from （）.

A、A.exhaust valves

B、B.starting valves

C、C.fuel valves

D、D.the indicator cocks

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更多“Whilst the engine is turning, check to see that no water is leaking into the crankcase, scavenge air belt, or from （）.”相关的问题

第1题

[单选题] White smoke issuing from the exhaust of an auxiliary diesel engine valve opening （）

A、the engine is overloaded B、the engine is cold C、there is too much lube oil in the cylinders D、the turbocharger is fouled

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第2题

[单选题] Who is in charge of the main engine?（）

A、The chief engineer B、The second engineer C、The third engineer D、The fourth engineer

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第3题

[单选题] Who is in charge of the auxiliary engines?（）

A、The chief engineer B、The second engineer C、The third engineer D、The fourth engineer

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第4题

[单选题] Which statement is true about the internal link between the Routing Engine and the Packet-Forwarding Engine?（）

A、It is only used for exception traffic. B、It is an FE link called fxp2. C、It is rate-limited to avoid DDOS attacks. D、It is only used to send the forwarding-table from the Routing Engine to the Packet-Forwarding Engine.

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第5题

[单选题] After the order “（）” is given, the air system is shut down, the turning gear put in.

A、Finished with Engine B、Stop the Engine C、Stand-by Engine D、Slow-down Engine

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第6题

[单选题] Which of the following precautions must be taken if an electric immersion heater is used to keep the coolant in a diesel engine warm during the time the engine is secured?（）

A、The coolant temperature must be maintained at 180℃ B、The thermostatic bypass valves must be manually opened before the engine is started C、The pressure cap must be removed while the engine is secured D、Electrical power to the heater must be secured before the cooling system is drained