单选题Who is in charge of the auxiliary engines?（）AThe chief engineerBThe second engineerCThe third engineerDThe fourth engineer
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
参考解析
解析：
暂无解析
相关考题：
单位的安全技术防范工作，有保安部哪位经理分管?A.Which manager in your unit is in charge of technical prevention?B.Who is the manager in your department in charge of technical prevention?C.Whose manager in your group is in charge of technical prevention?D.Is there any manager in your unit in charge of technical prevention?
Could I speak to ______ is in charge of International Sales please?A. who B. whatC. whoeverD. whatever
Main engines as well as auxiliary engines operating on heavy fuel should have continuousoon the lubricating oil, either according tothebypass or batch principles A.filteringB.centrifugingC.depositingD.operating
Who may serve as the person in charge of loading and discharge operations aboard a tanker ________．A.A licensed officer who holds a tankerman-PIC endorsementB.The pumpman who has a tankerman assistant endorsementC.The MasterD.The bosun
The person in charge on the vessel and the person in charge at the facility must hold a meeting before starting the transfer of oil．Who must decide to start the transfer ________．A.The person in charge on the vesselB.The person in charge at the facilityC.Both persons in chargeD.The person in charge of either place that is doing the pumping
单选题Auxiliary diesel engines can be automatically shut down as a result of （）Alow lube oil temperatureBlow lube oil pressureChigh exhaust temperatureDhigh cooling water pressure
单选题The majority of medium speed and high speed marine diesel engines for main or auxiliary drive operate on the （） cycle.Atwo-strokeBfour-stokeClong-strokeDshort-stroke
单选题Electrically operated safety devices on auxiliary diesel engines function to stop the engine by （）.Aincreasing the volume of intake airBshutting off the fuel supplyCincreasing the engine back pressureDover-speeding the engine
单选题Main engines as well as auxiliary engines operating on heavy fuel should have continuous on the lubricating oil, either according to the bypass or batch principles（）AfilteringBcentrifugingCdepositingDoperating
单选题The crankcases of many diesel engines are kept under a slight vacuum to （）Aimprove fuel economyBincrease the air charge velocityCreduce the risk of explosionDall of the above
单选题Exhaust pipes for separate diesel engines can be combined only when （）Aspace limitations prevent separately run pipesBthe engines are small auxiliary unitsCthey are arranged to prevent gas backflow to each engineDa waste heat boiler is installed
单选题The booster pump, which supplies diesel oil to（） , should have a possibility of being powered by compressed air or by emergency power.Athe main enginesBthe auxiliary enginesCthe emergency generator engineDthe auxiliary engines and the main engine(s)
单选题After a normal, or safety shutdown, automatic combustion control systems for an auxiliary boiler are designed to prevent the immediate re-firing of a burner in order for the （）.Afurnace to be re-purgedBelectric charge to buildup in the igniterCfuel pump to restartDdrum level to stabilize
单选题Ernest Rutherford, a scientist when measuring the charge and mass of alpha particles, discovered that they are virtually identical to the nuclei of helium atoms.Aa scientist when measuring the charge and mass of alpha particlesBa scientist who measured the charge and mass of alpha particlesCa scientist which measured the charge and mass of alpha particlesDmeasuring the charge and mass of alpha particles, was a scientist when heEbeing the one who measured the mass and charge of alpha particles as a scientist
单选题Starting air for auxiliary engines may be taken directly from the main reservoirs or through （）.Aan auxiliary reservoirBa controlling air bottleCan emergency air compressorDa main air compressor
单选题Directional intake ports in diesel engines are used to （）.Areduce air charge turbulenceBinduce air swirlCdeflect hot combustion gas away from the valvesDoppose the effects of piston induced squish
单选题In the event of a casualty to a vessel，who is responsible to make records available to the governmental official authorized to investigate the casualty? （）.AOfficer in Charge Marine InspectionBThe person who caused the casualtyCThe company manDThe owner
单选题______ hold the VIP card will be free of charge for this service.APeopleBThose peopleCThose onesDThose who
单选题Who is in charge of the auxiliary boilers?（）AThe chief engineerBThe second engineerCThe third engineerDThe fourth engineer
单选题About the jacket water, that of the auxiliary engines usually（） is circulated by pumps, and the main engine usually （）Aan engine-driven；as wellBan engine-driven；has an independent pumpCan independent；as wellDan independent；has an engine-driven pump
单选题Turbocharged four-stroke/cycle diesel engines utilize valve overlap for（）.Aimproving cylinder scavengingBpreheating the combustion chamberCreducing air charge densityDpreventing valve wear
单选题After a normal, or safety shutdown, automatic combustion control systems for an auxiliary boiler are designed to prevent the immediate refiring of a burner in order for the （）.Afurnace to be re-purgedBelectric charge to buildup in the igniterCfuel pump to restartDdram level to stabilize
单选题An auxiliary reservoir for starting auxiliary engines should be kept at （）.Alow pressure at all timesBfull pressure at all timesClow pressure at intermittenceDfull pressure at intermittence
单选题The responsibilities of the engineer officer in charge of the watch do not include （）Ato ensure the main propulsion plant are kept under constant surveillanceBto ensure the auxiliary systems are kept under constant surveillanceCto inspect the steering gear spaces at suitable intervalsDto inspect and overhaul the equipments in his charge