海船船员_第627页考试题库答案大全-我爱考试网

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2021-04-21[ 海船船员 ]对于润滑油来说，其润滑技术及专利的核心是( )。
2021-04-21[ 海船船员 ]在港内灭火过程中，船方应进行的工作包括：1、与海事部门、港口公安保持随时联系2、船长仍对船舶灭火负有主要责任3、查清所有在船人员的下落4、做好随时离港的准备。
2021-04-21[ 海船船员 ]故障率曲线中，如果机械和设备的故障率曲线具有明显的( )故障期和足够大的( )故障期，上述机械和设备可采用定时维修方式延长使用寿命。
2021-04-21[ 海船船员 ]消防应急中，消防人员可能接触毒害性物质的主要途径有：1、皮肤接触2、眼睛接触、3通过口腔、鼻、咽喉和肺部吸入4、吞咽摄入5、辐射
2021-04-21[ 海船船员 ]机舱底层着火时，热气流向高层流动使火焰蔓延，属于()
2021-04-21[ 海船船员 ]Which of the following is a required GMDSS function?
2021-04-21[ 海船船员 ]What is defined as an area outside sea areas A1, A2 and A3?
2021-04-21[ 海船船员 ]What is defined as and area, excluding sea areas A1 and A2, within the coverage of an INMARSAT geost
2021-04-21[ 海船船员 ]What is the minimum requirement of a GMDSS operator?
2021-04-21[ 海船船员 ]Which radio equipment is not necessary for the ships sailing in the sea area A2?
2021-04-21[ 海船船员 ]Which channel is designated for VHF Digital Selective Calling?
2021-04-21[ 海船船员 ]钙、铂粉的火灾可用()扑灭
2021-04-21[ 海船船员 ]按要求船舶的通风设备，必须装有()。
2021-04-21[ 海船船员 ]The risk of collision shall be deemed to exist if the compass bearing of an approaching vessel ().
2021-04-21[ 海船船员 ]If a diesel engine turned over freely but failed to start, the cause could be ________.
2021-04-21[ 海船船员 ]当柴油发电机的负荷减小而使转速升高时，该调速器的飞重与滑套的动作是（）。
2021-04-21[ 海船船员 ]An increase in the fuel injection pump discharge pressure can be caused by a/an _______.
2021-04-21[ 海船船员 ]During sea trial, the main engine well be kept run at load.
2021-04-21[ 海船船员 ]引起柴油机气阀的阀面和阀座烧损可能性有（）。Ⅰ.阀座扭曲漏气Ⅱ.冷却不良Ⅲ.阀座偏移倾斜Ⅳ.阀与阀座失圆Ⅴ.阀杆卡阻Ⅵ.阀和阀座有麻点
2021-04-21[ 海船船员 ]某水泵运行时进口压力为0.05Mpa，排出口压力为0.25Mpa，则水泵的压头为______。
2021-04-21[ 海船船员 ]The Ship Security Plan should be submitted to____ for approval.
2021-04-21[ 海船船员 ]下列是国际公认的滑油质量等级中的代号的是（）。
2021-04-21[ 海船船员 ]The cylinder liners are made of _____ and the cylinder surfaces are sometimes chromium-plated.
2021-04-21[ 海船船员 ]通常双气路控制式气缸启动阀的启阀活塞结构形式是采用（）。
2021-04-21[ 海船船员 ]_____ allows for expansion and water make up in the water cooling system.
2021-04-21[ 海船船员 ]When the refrigeration demand is small,_______.
2021-04-21[ 海船船员 ]当柴油机燃用劣质燃油时，喷油器的冷却介质多使用（）。
2021-04-21[ 海船船员 ]下列泵调节流量适合采用节流调节的是________。
2021-04-21[ 海船船员 ]In fighting a fire in a fuel tank, the FIRST action you should attempt is to _____.
2021-04-21[ 海船船员 ]先导型减压阀出口油压调不高不会是________。
2021-04-21[ 海船船员 ]Rudder position is shown on the bridge by the .
2021-04-21[ 海船船员 ]If it becomes necessary for a stand-on vessel to take action to avoid collision，she shall NOT，if pos
2021-04-21[ 海船船员 ]The process during which liquid containing a reasonable amount of sensible heat at a particular pres
2021-04-21[ 海船船员 ]To reduce the weight of the reciprocating parts, pistons of high-speed engines are made considerably
2021-04-21[ 海船船员 ]当活塞采用浮动式活塞销时，相应地（）。
2021-04-21[ 海船船员 ]If the flame from combustion in the cylinder of a four-stroke engine past the piston into the space
2021-04-21[ 海船船员 ]The amount of fluid delivered by a positive displacement pump can be regulated by _____.
2021-04-21[ 海船船员 ]The sealing rings are in four parts and pressed together around the piston rods by means of _____
2021-04-21[ 海船船员 ]If a reciprocating air compressor has a knock occurring in frequency with its operating RPM, the cau
2021-04-21[ 海船船员 ]喷射泵的喉嘴距过大将导致________。

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