单瓶供应系统supply system of single cylinder

题目

单瓶供应系统supply system of single cylinder


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更多“单瓶供应系统supply system of single cylinder”相关问题
  • 第1题:

    物流与供应、生产、销售系统化形成()。

    • A、Physical Distribution
    • B、Supply Chain Management
    • C、Logistics
    • D、E—Logistics

    正确答案:C

  • 第2题:

    供应链 supply chain


    正确答案: 生产及流通过程中,涉及将产品或服务提供给最终用户活动的上游与下游企业,所形成的网链结构。

  • 第3题:

    SCM (Supply Chain Management)()

    • A、供应系统管理    
    • B、供应链管理    
    • C、供应链   
    • D、供给链

    正确答案:B

  • 第4题:

    单选题
    Which system(s) in the hydraulic systems of crane always hold(s) single side of load?()
    A

    hoisting system only

    B

    hoisting system and luffing system

    C

    hoisting system and slew and slewing system

    D

    slewing system only


    正确答案: B
    解析: 暂无解析

  • 第5题:

    单选题
    The main purpose of starting the diesel engine on air briefly is()
    A

    to inspect if the cylinder has the water leakage

    B

    to expel out the residual water/gas/oil from the cylinder

    C

    to check if fuel supply is normal

    D

    A and B


    正确答案: D
    解析: 暂无解析

  • 第6题:

    单选题
    SCM (Supply Chain Management)()
    A

    供应系统管理    

    B

    供应链管理    

    C

    供应链   

    D

    供给链


    正确答案: B
    解析: 暂无解析

  • 第7题:

    名词解释题
    单瓶供应系统supply system of single cylinder

    正确答案: 配有2个或2个以下15kg气瓶的用户供应系统。
    解析: 暂无解析

  • 第8题:

    多选题
    液化石油气对民用和工业用户供应方式有()供应。
    A

    单瓶

    B

    双瓶

    C

    瓶组

    D

    管道

    E

    气化炉


    正确答案: A,E
    解析: 暂无解析

  • 第9题:

    名词解释题
    瓶组供应系统supply system of cylinder group

    正确答案: 配有2个以上15kg和2个或2个以上50kg气瓶的用户供应系统。
    解析: 暂无解析

  • 第10题:

    单选题
    Charging is the filling of the engine cylinder with a supply of () for compression.
    A

    water

    B

    fresh air

    C

    fuel oil

    D

    gas


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    If an air compressor is used to supply air primarily to the combustion control system and other pneumatic controllers, the entire system is known as the ().
    A

    control air system

    B

    forced draft air system

    C

    supply air system

    D

    ships service air system


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    The cross-head shoes are white metal lined, grooves being cut horizontally on the face of the white metal to ensure ().
    A

    an adequate supply of lube oil

    B

    an adequate supply of fuel oil

    C

    an adequate supply of turbine oil

    D

    an adequate supply of cylinder oil


    正确答案: B
    解析: 暂无解析

  • 第13题:

    液化石油气对民用和工业用户供应方式有()供应。

    • A、单瓶
    • B、双瓶
    • C、瓶组
    • D、管道
    • E、气化炉

    正确答案:A,B,C,D

  • 第14题:

    供应物流 supply logistics


    正确答案: 为生产企业提供原材料、零部件或其他物品时,物品在提供者与需求者之间的实体流动。

  • 第15题:

    单选题
    () are fitted in the exhaust system and facilitate charge removal and scavenging in each cylinder.
    A

    Diffusers

    B

    Compressors

    C

    Steam boilers

    D

    Soot blowers


    正确答案: C
    解析: 暂无解析

  • 第16题:

    单选题
    When operating the air supply system in a covered lifeboat the().
    A

    fuel supply valve should be closed

    B

    hatches,doors,and oar ports should be closed

    C

    air cylinder shut-off valve should be closed

    D

    engine should be shut off


    正确答案: D
    解析: 暂无解析

  • 第17题:

    单选题
    A single piece() fitted with bronze rings guides the piston in the cylinder liner.
    A

    piston skirt

    B

    piston crown

    C

    guide way

    D

    cross-head


    正确答案: D
    解析: 暂无解析

  • 第18题:

    单选题
    Charging is the filling of the engine cylinder with a supply or charge of fresh air () compression.
    A

    to need

    B

    ready for

    C

    want to

    D

    going to be


    正确答案: D
    解析: 暂无解析

  • 第19题:

    单选题
    Persistent knocking of one cylinder of a diesel engine ceases when the fuel supply to that cylinder is securedThis problem may be a result of ()
    A

    low loading of that cylinder

    B

    faulty combustion in that cylinder

    C

    sluggish piston ring action

    D

    excessive piston cooling


    正确答案: A
    解析: 暂无解析

  • 第20题:

    单选题
    If the engine of a survival craft does not start,check to see().
    A

    that the fuel valve is open

    B

    if the air supply system is open

    C

    if the water sprinkler system is open

    D

    if the limit switch is on


    正确答案: D
    解析: 暂无解析

  • 第21题:

    名词解释题
    供应物流 supply logistics

    正确答案: 为生产企业提供原材料、零部件或其他物品时,物品在提供者与需求者之间的实体流动。
    解析: 暂无解析

  • 第22题:

    单选题
    ()is main emergency fire system in all merchant ships.
    A

    CO2 system

    B

    Foam system

    C

    Dry power system

    D

    Water supply system


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    The mechanical exhaust valve operation system is replaced by()in an electronic controlled ME engine.
    A

    a system with a Hydraulic Power Supply (HPS) unit

    B

    a system with roller guides for exhaust valves

    C

    a system with an electronically controlled Alpha Lubricator

    D

    a system directly powered by electric motor


    正确答案: A
    解析: 暂无解析