卸料 discharge
卸料 discharge
相关考题：
A seaman you have just discharged has a Continuous Discharge Book. Which statement is TRUE?A.The record of entry in the continuous discharge book shall agree with the entry made in the Ship's ArticlesB.If the vessel was on coastwise articles，the record of discharge will be made in the Official LogbookC.An entry should be made in the book and a Certificate of Discharge issued to the seamanD.A Certificate of Discharge form should be attached to the book
A seaman lost his continuous discharge book during the voyage. Upon discharge from Articles，he should be issued a ______.A.letter of service on company letterhead signed and sealed by the masterB.Record of Entry in a Continuous Discharge Book for use in applying for a duplicate bookC.Certificate of Discharge with the white copy forwarded to the CommandantD.Mutual Release (CG-2119)，and the articles should be annotated as to the loss
When discharging an oil cargo，the first consideration is to ______．A.get the bow upB.discharge from the wings firstC.discharge from the centerline tanks firstD.discharge from amidships first
ESD指的是（）。A、Electrostatic Discharge、静电B、Electrostatic Discharge、静电放电C、Electro Static、静电放电D、Electro Static、静电
单选题A seaman you have just discharged has a Continuous Discharge Book. Which statement is TRUE? （）AThe record of entry in the continuous discharge book shall agree with the entry made in the Ship's Articles.BIf the vessel was on coastwise articles，the record of discharge will be made in the Official Logbook.CAn entry should be made in the book and a Certificate of Discharge issued to the seaman.DA Certificate of Discharge form should be attached to the book
单选题What is a function of the wearing rings used in most centrifugal pumps?（）AAbsorb erosion of high velocity discharge streamBSeal pump shaft against entry of airCIsolate the discharge side from the suction sideDDampen the turbulent discharge flow
单选题What is a characteristic of all centrifugal cargo pumps? （）AThey are self-primingBDecreasing the speed of rotation will decrease the discharge pressureCOpening the discharge valve wider will increase the discharge pressureDAll of the above
单选题CO2 cylinders equipped with pressure actuated discharge heads will discharge automatically when（）.Athe discharge valve is openBthe control box glass is brokenCpressure from the control cylinders is detectedDthe control cylinders have been completely discharged
单选题Most pump manufacturers recommended that the discharge piping for centrifugal pumps be （）.Aone size larger than the pump discharge nozzleBthe same size as the pump discharge nozzleCone size smaller than the pump discharge nozzleDinstalled with a short radius elbow at the pump
单选题In （） pumps a closed discharge valve will cause bursting discharge pressure.AcentrifugalBplungerCinjectorDwater
单选题What does the term head mean when applied to a fire pump?（）ALength of the discharge pipeBHeight of the discharge pipeCDifference between the discharge and suction pressuresDSum of discharge and suction pressures
单选题A relief valve for a cargo pump is generally installed（）.Aafter the discharge valveBbetween the pump and discharge valveCafter the suction valveDbetween the pump and suction valve
单选题Bad valves operation of the reciprocating air compressors can be detected by observation of （）.Athe discharge temperature lowBthe discharge temperature highCthe discharge pressure riseDthe inter-stage pressure low
单选题The major difference between the discharge and suction valves installed in most low pressure, reciprocating air compressors is that（）Aone valve seats upwards, while the other seats downwardsBthe reed valves used on the discharge are made substantially thicker and heavier than the suction valvesCthe suction valve springs exert a greater tension than the discharge valve springsDthe discharge valve springs exert a greater tension than the suction valve springs
单选题A seaman lost his continuous discharge book during the voyage. Upon discharge from Articles，he should be issued a（）.Aletter of service on company letterhead signed and sealed by the masterBRecord of Entry in a Continuous Discharge Book for use in applying for a duplicate bookCCertificate of Discharge with the white copy forwarded to the CommandantDMutual Release (CG-2119)，and the articles should be annotated as to the loss