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  • If a reciprocating air compressor has a knock occurring in f

    If a reciprocating air compressor has a knock occurring in frequency with its operating RPM, the cause is probably _____.当船舶由海水水域进入半淡水水域时( )。一伤员前臂大出血,应立即压迫哪条动脉( )。Th
  • 在水线以下排放污水会面临()风险。

    在水线以下排放污水会面临()风险。During the dock repair, when installing the tail shaft and propeller, _____ should be on the spot for supervising失控船锚泊时在白天应悬挂的号型是____。船舶火灾 船速
  • 2022海船船员模拟考试冲刺试题312

    "ERIKA"油船在法国西海岸发生重大油污事故后,IMO迅速果断地对MARPOL73/78附则Ⅰ第13G条再次作出修正;并引入______。不属于软组织损伤的是()艇机启动系统和启动辅助设施在环境温度启动操作程序开始后情况下,在()分钟
  • 己修正密度(比重)的方法计算重量时首先将化验室提供的密度(比重)

    己修正密度(比重)的方法计算重量时首先将化验室提供的密度(比重)换算到()的密度(比重)。The Ship Security Plan should be submitted to____ for approval.使用1211灭火机时,应垂直操作,不可放平和颠倒,喷嘴要对准火
  • 海船船员2022冲刺密卷答案+解析(11.08)

    冰量达( )以上时,船舶行动比较困难,应争取破冰船引航。3/10 4/10 5/10 6/10#D
  • ALFALAVALWHPX型自动排渣型分油机的P2管是()。

    ALFALAVALWHPX型自动排渣型分油机的P2管是()。对于润滑油来说,其润滑技术及专利的核心是( )。在无限航区、主机功率750至3000千瓦船舶上任职的轮机员,应持_证书。船上的应急电源会向所有船内通信设备持续供电_____
  • Vee-type engines have the connecting rods from two cylinders

    Vee-type engines have the connecting rods from two cylinders connected to each _____ of the crankshaft.往复泵的活塞杆密封一般选用( )。throw# web main bearing deflection唇形密封圈 0形密封圈 软填料轴封#
  • When the fuel oil is burning in the combustion chamber, it _

    When the fuel oil is burning in the combustion chamber, it _____.gives up large amount of heat gives off large amount of heat# gives up large amount of steam gives off large amount of steamB
  • 职业技能鉴定2022海船船员模拟考试冲刺试题311

    机舱内沾油的棉纱应放在_____。客船梯道的净宽度应不小于____mm,对于超过90人的情况,没超过1人则梯道的净宽度应至少增加_______mmSOLAS公约对救生艇机燃料储备的要求是,应配备适用于船舶营运航区预期温度范围内足够
  • If the engine does start on air, but combustion does not imm

    If the engine does start on air, but combustion does not immediately begin, the cause may be _____.泌尿系统包括两侧的______以及膀胱和尿道。很多物质燃烧后产生的有毒气体是______。航行中货舱灭火,如要下舱
  • 对于加强构件布设在舱外的单层甲板,其优点主要是

    对于加强构件布设在舱外的单层甲板,其优点主要是下列材料中属于高级优质钢的是( )。What is the most advantage of the lean-combustion different from the routine combustion?直升机在艇、筏上方是悬空时,会产生
  • The unit of electrical power is the _____.

    The unit of electrical power is the _____.When a ship were found its equipment does not correspond substantially with the particulars of the Certificate by a nominated surveyor and corrective actions
  • 下列是国际公认的滑油质量等级中的代号的是()。

    下列是国际公认的滑油质量等级中的代号的是()。Which of the following represents the significance the fuel oil cetane number?SAE30 ISO-VG32 HC-20 CD#The cetane number has no affect on injection lag The
  • 离心水泵改输燃料油时,如管路状况不变,则流量________。

    离心水泵改输燃料油时,如管路状况不变,则流量________。躯干,包括会阴,烧伤面积为(),为获得较大的离心泵压头,不可能的途径是( )。STCW78/95公约新增的培训项目有_。物质发生不完全燃烧,而生成一氧化碳的原因是:___
  • 2022海船船员考试试题(2AE)

    对遇局面适用于________。让路船的行动是________。互见中的船舶 任何能见度 互见中的两机动船# 任何能见度两机动船给本船右舷的船让路 避免横越他船的前方 应避免向左转向 应尽可能及早采取大幅度行动,宽裕地让请他
  • When the water produced from most evaporator is supplied for

    还需船舶提供有关资料,其中哪一项不是强制性的______。求生的基本原则中,与水的密度也有关系,船舶由海入江,应提供状态监控设备维修保养计划 必须提供PMS的设备工作卡汇总表 必须建立计算机PMS管理系统并提供程序及软
  • 能提高边界润滑中形成吸附膜能力的添加剂是()。

    能提高边界润滑中形成吸附膜能力的添加剂是()。A104.疼痛是最常见的症状之一,对疼痛所需询问的是()Ⅰ.疼痛部位Ⅱ.疼痛性质Ⅲ.疼痛程度Ⅳ.疼痛时间油性剂# 极压剂 增黏剂 浮游剂Ⅰ ⅠⅡ ⅠⅡⅢ ⅠⅡⅢⅣ#吸附膜是由滑油中极性分子
  • The most common type of containment device for spilled oil o

    The most common type of containment device for spilled oil on the water is the use of _____.船舶内部的通信系统,一般指的是()。对气阀导管的错误说法有( )。脊柱是由______椎骨、一块骶骨和尾骨组成。straw bo
  • The cylinder liners are made of _____ and the cylinder surfa

    The cylinder liners are made of _____ and the cylinder surfaces are sometimes chromium-plated.船舶锅炉检验中的“废气经济器”是指______。Ⅰ、直接给用热设备提供饱和蒸汽的强制循环热交换器Ⅱ、可以直接达到蒸汽
  • 2022海船船员每日一练(11月08日)

    离心泵输水温度变化时,对( )有明显影响。根据我国《海船船员发证规则》规定,通过三管轮适任考试和评估者,在______年内,应持海事管理机构核发的《船上培训记录簿》,完成不少于_____个月的《船上培训记录簿》中所规定
  • Which of the following problems should be taken when cleanin

    Which of the following problems should be taken when cleaning the air filter on a diesel engine equipped with a turbocharger? .船舶压载水对海洋环境造成污染的主要原因是船舶压载水中的______。喉嘴面积比
  • The term “moderate speed” was previously interpreted as mean

    The term “moderate speed” was previously interpreted as meaning a speed which would enable a vessel ______ within half the range of visibility.冰敷有助于______。四步教学法的顺序是:_________。在二冲程
  • A fire in a pile of dunnage would be classified as a _____.

    A fire in a pile of dunnage would be classified as a _____.船员调动交接班制度规定,交接时应详细交接并作交接记录的是______。Ⅰ、现存问题;Ⅱ、遗留问题;Ⅲ、正在进行尚未结束的工作;Ⅳ、重要待办事项。《STCW公
  • 大型低速柴油机的最低启动转速范围,一般为()。

    大型低速柴油机的最低启动转速范围,一般为()。A diesel engine experiences a sudden loss in speed, accompanied by black exhaust smoke, with the fuel rack at maximum, and speed remaining below normal .th
  • Please choose a correct name for “救生圈”.

    Please choose a correct name for “救生圈”.吊艇架横张索上配备的救生索长度应满足()。落水者低温水中应采取:探明火情的主要内容是:系泊值班调整缆绳时,当风流较大时,应:()柴油机下止点是指()life buoy# life
  • 2022职业技能鉴定海船船员冲刺密卷正确答案(11.07)

    船舶火灾已确定基本扑灭后,首先应:在船舶消防部署中________是总指挥。探查火情;# 清理火场; 全部打开通风; 以上均对。船长# 政委 轮机长 随着火地点不同而不同AA
  • 燃油锅炉和废气锅炉的联系方法中不包括_________。

    燃油锅炉和废气锅炉的联系方法中不包括_________。下列组织在实际生产中不能使用的是( )。各自独立,供汽都通到蒸汽分配联箱 废气锅炉为燃油锅炉的附加受热面 燃油锅炉为废气锅炉的附加受热面# 燃油锅炉和废气锅炉组
  • The amount of fluid delivered by a positive displacement pum

    The amount of fluid delivered by a positive displacement pump can be regulated by _____.先导型溢流阀主阀阻尼孔堵塞可能使所控制油路( )。除非另有规定,货物处所有可用的CO2量应足以放出体积至少等于该船最大
  • In fighting a fire in a fuel tank, the FIRST action you shou

    In fighting a fire in a fuel tank, the FIRST action you should attempt is to _____.叶片泵内部漏泄最大的间隙是在( )之间。呼吸器应为瓶内空气储存量至少为______的自给式压缩空气呼吸器,或可供使用至少30min的
  • When the refrigeration demand is small,_______.

    When the refrigeration demand is small,_______.对面积不大的肢体烧伤(烫伤)减轻疼痛和损伤的方法是()船舶侧推器的作用与船速之间的关系为( )。the expansion valve will move toward the wide open position the
  • The sealing rings are in four parts and pressed together aro

    The sealing rings are in four parts and pressed together around the piston rods by means of _____不能列为轮机部技术资料的是______。急性阑尾炎腹痛常开始于______。淋病是一种传染最广,最常见的性病,是由___
  • 当柴油机燃用劣质燃油时,喷油器的冷却介质多使用()。

    当柴油机燃用劣质燃油时,喷油器的冷却介质多使用()。航次中高密度多的货品往往会造成哪种配积载工作的困难。曲折反映了两相邻轴轴心线呈( )的状态。个人配备应包括下列内容_______。I.防护服II.长筒靴III.硬头盔IV
  • 海船船员2022考试考试试题试卷(1AE)

    用平板运送伤员,正确的挪动顺序是()鼻出血时可用纱布填塞压迫,棉球上可浸______。互见中,帆船在航时,应给下列________种船舶让路。上身臀部腿脚# 脚腿臀部上身 臀部腿脚上身 脚臀部腿上身生理盐水 庆大霉素 肾上腺素
  • If the flame from combustion in the cylinder of a four-strok

    If the flame from combustion in the cylinder of a four-stroke engine past the piston into the space below, the accumulation of flammable mixture would be ignited, thus resulting in _____.目前下列设备
  • 职业技能鉴定2022海船船员模拟考试练习题310

    采用多支承点适合于( )。阀控型开式起重液压系统中换向阀的功能是()。烧(烫)伤治疗原则:Ⅰ、保护烧伤区,防止外源性感染Ⅱ、预防休克,治疗局部和全身感染Ⅲ、用手术或非手术方法促进创面愈合Ⅳ、预防和治疗多器官衰竭
  • 在四冲程柴油机中,使膨胀损失增大的原因是()。

    在四冲程柴油机中,使膨胀损失增大的原因是()。金属与含氧量不同的介质接触,在氧浓度较高处金属的电极电位较( )为极。某水泵运行时进口压力为0.05MPa,排出口压力为0.25MPa,则水泵的扬程约为( )(设1MPa≈100m水柱高)
  • Brushless generators are designed to operate without the use

    Brushless generators are designed to operate without the use of_____.液货管系通过起居处所、服务处所、机器处所是?()属于乙类火灾的是:发现火灾并已发出警报的船员,应尽快将什么信息报告驾驶台?按航向操舵,操
  • 2022海船船员易混易错每日一练(11月07日)

    金属与含氧量不同的介质接触,在氧浓度较高处金属的电极电位较( )为极。落水者在水中游泳,不正确的呼吸方法是:落水者体温下降的速度取决于:旗低/阳 低/阴 高/阳 高/阴#鼻吸口呼# 鼻呼口吸 口吸鼻呼水温# 水深 水速
  • If it becomes necessary for a stand-on vessel to take action

    If it becomes necessary for a stand-on vessel to take action to avoid collision,she shall NOT,if possible,().凡船舶不准吸烟的地方,应______。具有联动脱钩装置的救生艇,其控制手柄应涂成()。《海上交通安
  • To reduce the weight of the reciprocating parts, pistons of

    To reduce the weight of the reciprocating parts, pistons of high-speed engines are made considerably shorterThis results in __________.木材、棉花、纸张、麦草等固体可燃物的燃烧应为______。less piston s
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