单选题在PSC检查中可使用下列哪些公约()。 (1)SOLAS及其生效的修正案 (2)MARPOL73/78附则Ⅳ (3)ILONO.147 (4)COLREG72A(1)(2)(3)(4)B(1)(2)(4)C(2)(4)D(3)(4)

单选题
在PSC检查中可使用下列哪些公约()。 (1)SOLAS及其生效的修正案 (2)MARPOL73/78附则Ⅳ (3)ILONO.147 (4)COLREG72
A

(1)(2)(3)(4)

B

(1)(2)(4)

C

(2)(4)

D

(3)(4)


参考解析

解析: 暂无解析

相关考题:

单选题某港某日的潮汐资料为:0200,1.0m;0800,4.0m。该日0700的潮高为()。A3.4mB3.8mC3.2mD3.7m

单选题To meet the market requirements, a marine diesel engine should not be of()Abig sizeBfuel economyClow speedDhigh power

单选题让路船的行动是()。A给本船右舷的船让路B避免横越他船的前方C应避免向左转向D应尽可能及早采取大幅度行动,宽裕地让清他船

单选题Reid vapor pressure is().Aexerted by liquid cargo on the sides of a tankBexerted by liquid cargo on a cargo hose bodyCthe lowest temperature and pressure that will cause a flammable liquid to give off vaporsDa measurement of the amount of flammable vapors given off by a liquid at a certain temperature

单选题有关挖补,下列描述正确的是()。 ①开口的四角必须呈圆弧形; ②应先将横缝与竖缝隙的直线部分焊妥; ③为清除内应力与焊渣,每焊一遍应用小锤敲打一遍。A①—③对B①②对C①③对D②③对

单选题A diesel engine emits blue exhaust smoke as a result of()Acold intake airBexcessive compression pressureCexcessive cylinder lubricationDa light load

单选题()是组合组织力量,实现组织目标的根本手段。A沟通B协调C组织D计划

单选题如流体在圆管中的流动是层流时,管截面的速度分布是()分布。A直线B抛物线C指数曲线D对数曲线

单选题Top piston rings are plasma coatedIt gives added safety for the of new lines()Arunning-inBrunning-outCrunning onDrunning down

单选题当()时,装载机械设备类货物的货舱将产生汗水A舱内空气露点高于货物温度B外界空气露点低于货物温度C外界空气温度低于舱内货物温度D舱内空气温度高于舱外空气温度

单选题The following engine parts are found damaged and we are about to () compensation from the shipyard.Aclaim toBclaiming toCclaim forDclaiming for

单选题在电源电压相同时,三相对称负载做三角形连接时的线电流IΔ与做星形连接时的线电流IY之比为(),功率之比PΔ/PY=()。AIΔ/IY=1/3,PΔ/PY=1/3BIΔ/IY=3,PΔ/PY=CIΔ/IY=3,PΔ/PY=1/3DIΔ=IY,PΔ=PY

单选题轮机人员对动力装置进行工况检测的手段一般有()。 Ⅰ.传统的简易手段; Ⅱ.一般常规仪器仪表; Ⅲ.高新电子测试设备; Ⅳ.性能参数监测。AⅠ+ⅣBⅠ+Ⅱ+ⅢCⅡ+ⅣDⅠ~Ⅳ

单选题在主机遥控系统中,设能耗制动的柴油机一般是()。A所有柴油主机B大型低速柴油主机C中速柴油主机D用于变距桨的柴油主机

单选题在下列项目中,不属于主机遥控系统应急操作功能的是()。A主机自动停车B取消负荷程序C取消自动减速信号D取消增压空气压力限制

单选题The ()should be kept running for about half an hour after FWE.Acrankcase lubricating oil pumpBfuel oil pumpCair compressorDauxiliary blower

单选题起重机构的泵控型液压系统采用()限速。A单向节流阀B平衡阀C减小变量泵排量DA或B或C

单选题The Safety of Life at Sea Convention was developed by the().AIMDG conferenceBAmerican Bureau of ShippingCInternational Maritime OrganizationDAmerican Institute of Maritime Shipping

单选题某轮排水量20532吨,水线面面积对横倾轴的惯性矩为82684m4,所在水域水密度为1.008g/cm3,则该轮的初稳心半径BM为()m。A2.84B3.25C3.65D4.06

单选题三相对称负载星形连接,其线电压为380V,则相电压()。A220VB269VC380VD220V

单选题According()the report,the ship hit the wharf when berthing.AofBtoCforDon

单选题A large, low-speed, crosshead, main propulsion diesel engine using residual fuel oils must have a cylinder oil having a ()Alow TBN valueBhigh alkaline reserveClow flash pointDhigh pour point

单选题Inmarst系统中地面站的识别码是由()位数字组成的。A6B3C7D9

单选题关于冷库冷藏的下列说法中错误的是()。A高温库的相对湿度应比低温库大B菜、果库需要通风良好C即使-18~-20℃低温,食品中的液体也未全部冻结D漏入库内热量多,会导致冷藏食物损失水分多

单选题船舶运送重大件货物时应特别注意()A稳性和吃水差B稳性和纵向强度C稳性和局部强度D局部强度和吃水差

单选题已知某轮的方形系数为0.57,中横剖面系数为0.78,则其棱形系数为()A0.60B0.78C0.73D1.67

单选题衡量锅炉炉水结垢能力的指标为()。A碱度B硬度C含盐量D酸值

单选题GMDSS通信中常规通信优先等级为()。AP=3BP=2CP=4DP=0