The connected joints of pipe，usually made of three joints of pipe approximately 90 feet long，racked in the derrick when making a trip are called a ______．A.StringB.StandC.JointD.Standpipe

题目

The connected joints of pipe，usually made of three joints of pipe approximately 90 feet long，racked in the derrick when making a trip are called a ______．

A.String

B.Stand

C.Joint

D.Standpipe

相似考题

1.Allowances may be made for the expansion and contraction in piping by the use of expansion joints or ().A.UnionsB.Retractable flangesC.Union bulkhead fittingsD.Bends or loops in the line

2.A large valve，usually installed above the ram preventers，that forms a seal in the annular space between the pipe and wellbore or，if no pipe is present，on the wellbore itself is called the ______.A.annular blowout preventerB.annulusC.accumulatorD.automatic choke

3.What is NOT a requirement of cargo piping installed in tank vessels carrying grade D or E cargo ONLY ________．A.The cargo piping system shall be fixedB.Flanged joints shall be used for pipe sizes exceeding 2 inches in diameterC.Piping through bunker spaces may be run through a pipe tunnelD.Connections at bulkheads must be made so that the plating does not form part of a flanged joint

4.Arthritis ( ) a disease causing pain and swelling in the joints of the body.A.isB.are

更多“The connected joints of pipe,usually made of three joints of pipe approximately 90 feet lo ”相关问题

  • 第1题：

    After riveting is completed, the joints on the shell of a vessel are generally made watertight by________.

    A.faying

    B.caulking

    C.felt or canvas packing

    D.red lead


    正确答案：B
    铆接完成后，连接船壳通常使用捻缝使其水密。

  • 第2题：

    管（）

    • A、line
    • B、hose
    • C、hawse
    • D、pipe

    正确答案:D

  • 第3题：

    QOS管道模型有下列哪几种？（）

    • A、差分模型
    • B、Uniform模型
    • C、Pipe模型
    • D、Short Pipe模型

    正确答案:B,C,D

  • 第4题：

    单选题
    A structure，usually made of stone，or cement pilings，which extends from the bank at approximately right angles to the current is called a（）.
    A

    dike

    B

    revetment

    C

    cutoff

    D

    crib


    正确答案： A
    解析： 暂无解析

  • 第5题：

    单选题
    A large valve，usually installed above the ram preventers，that forms a seal in the annular space between the pipe and wellbore or，if no pipe is present，on the wellbore itself is called the（）.
    A

    annular blowout preventer

    B

    annulus

    C

    accumulator

    D

    automatic choke


    正确答案： C
    解析： 暂无解析

  • 第6题：

    单选题
    When riveted joints occur at the ends of plating they are called（）.
    A

    trailers

    B

    terminals

    C

    seams

    D

    butts


    正确答案： B
    解析： 暂无解析

  • 第7题：

    单选题
    Provision must be made in pipe systems for changes in length due to change of temperatureThe bold and italic word “provision” probably means （）.
    A

    flanges

    B

    nuts

    C

    expansion joints

    D

    bolts


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    The most critical part of the bunkering operations, which can result in an oil spill, is when the （）
    A

    hose joints are made up

    B

    tanks are being topped off

    C

    system is being lined up

    D

    pumping operation is first started


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    In ship operations，hoisting and lowering pipe in and out of the drilled hole is the main function of the（）.
    A

    swivel

    B

    cathead spool

    C

    drawworks

    D

    stand pipe


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    Where tanks are arranged for either oil or ballast （） must be fitted in the pipe so that only the ballast main or the oil transfer main connected to the tank.
    A

    a sea water chest

    B

    a change-over chest

    C

    a buffer tank

    D

    a three-way valve


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Furniture makers use glue to hold joints together and sometimes to reinforce it.
    A

    its

    B

    fast

    C

    hard

    D

    them


    正确答案： D
    解析：
    代词应用题。划线处应该指代前面提到的名词复数joints，所以应用代词them来代替。

  • 第12题：

    单选题
    In order to prevent stress from being set up in the metal, expansion joints are fitted which _____ the stress by allowing the pipe to expand or contract freely.
    A

    reclaim

    B

    reconcile

    C

    rectify

    D

    relieve


    正确答案： B
    解析：
    句意：为了防止压力在金属中形成，伸缩缝安装其中，这样可以通过管的扩张或收缩自如来释放压力。relieve减轻；解除。reclaim开拓；回收再利用。reconcile使协调；使和解。rectify纠正。

  • 第13题：

    引入管service pipe


    正确答案: 指从室外配气支管引向用户室内燃气总阀门（当无总阀门时，指室内地面1m高处）之间的管道。

  • 第14题：

    下管pipe sinking


    正确答案: 将井管依次下入井内的工作。

  • 第15题：

    单选题
    After riveting is completed, the joints on the shell of a vessel are generally made watertight by（）.
    A

    faying

    B

    caulking

    C

    felt or canvas packing

    D

    red lead


    正确答案： B
    解析： 暂无解析

  • 第16题：

    单选题
    If no gaskets are used in the piping joints of a Freon system, the joints must be（）
    A

    finished joints

    B

    welded joints

    C

    ground joints

    D

    soldered joints


    正确答案： D
    解析： 暂无解析

  • 第17题：

    单选题
    The connected joints of pipe，usually made of three joints of pipe approximately 90 feet long，racked in the derrick when making a trip are called a（）.
    A

    string

    B

    stand

    C

    joint

    D

    standpipe


    正确答案： D
    解析： 暂无解析

  • 第18题：

    单选题
    A heavy，thick-walled tube，usually steel，used between the drill pipe and the bit in the drill stem to weight the bit in order to improve its performance is called a（）.
    A

    heavy-walled drill pipe

    B

    tool joint

    C

    down hole tool

    D

    drill collar


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    “Before disconnecting the oil pipe, would you flush the oil retained in the pipe?” asked the oil barge owner （）
    A

    by using of fresh water

    B

    with compressed air

    C

    by using of sea water

    D

    with chemical compound


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    Which of the followings is not an indication of a bad maintenance?（）
    A

    a pipe with welded connections

    B

    a pipe with several clips

    C

    a cement box

    D

    a leaking valve


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    The outside diameter of the pipe is （） the diameter of the bore of the piston rod, the result being that an annular space formed between the piston rod and the pipe.
    A

    less than

    B

    greater than

    C

    equal to

    D

    twice larger than


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    What is a spill pipe?（）
    A

    A drainage pipe that carries rain or spray from an upper deck to a lower deck

    B

    A pipe under the anchor windlass leading to the chain locker

    C

    A chute，usually over the stern，to lead dumped garbage clear of the hull

    D

    An opening in the deck leading outside the hull


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    In usual marine applications, bellows joints are designed and fitted to accommodate straight line axial movement only and the associated piping requires adequate anchors and guides to prevent misalignmentAccording to the above sentence, which of the following statements is true?（）
    A

    The marine bellows joints are attached in the accommodation only

    B

    The bellows joints should be attached to anchors

    C

    The associated piping should be thrown into the water like as anchors

    D

    The connecting piping with the joints should be fixed firmly


    正确答案： D
    解析： 暂无解析

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