轮机英语【二三管】

考试试题

[单选题]The power factor of an AC generator operating singularly is determined by the ____.
[单选题]Some engine manufacturers rely on setting the fuel pump racks at the same reading in order to obtain an even distribution of the load between the cylinders; others prefer to adjust this setting to give close agreement between the _____.
[单选题]Which of the following components are used to convert alternating current produced in the generator windings to direct current?
[单选题]Which of the following is operated from the main engine room console on an automated vessel?
[单选题]for crash maneuvers the lever is moved from one extreme to the other, the sequence is _______.
[单选题]Remote control means that ______.
[单选题]Fire resulting from spontaneous combustion are usually caused by the improper disposal of _______.
[单选题]From the separator the fuel enters ___ for HFO.
[单选题]switchboards may be of the dead-front type in which all live parts are installed behind后面 ____ and only the operation handles and instruments are on the front.
[单选题]Fuses placed in series with a thermal trip-type circuit breaker are used for____.
[单选题]In an auxiliary diesel engine bypass type lubricating oil system, the main oil pump forces _____
[单选题]Fuses placed in series with a thermal trip-type circuit breaker are used for _____.
[单选题]The officer in charge of the engineering watch shall ensure that all machinery involved with the maneuvering of the ship can immediately be placed in the ____ of operation when notified that the ship is in congested waters.
[单选题]A vessel is required to carry an Oil Record Book Part I to log entries in the book regarding the___________.
[单选题]Which of the following precautions must be taken electric impression heater is used to keep the coolant in a diesel engine during the time the engine is secured?
[单选题]Critical speeds occurring within the operating speed range of a main propulsion diesel engine may be changed, or have their damaging effects reduced by a/an _____.
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