The jumbo boom can lift heavy cargo, the gantry crane can hoist containers.()A、重吊杆吊重货和集装箱货。B、龙门吊能起吊重件货,重吊杆能起吊集装箱。C、重吊杆能起吊重件货,龙门吊能起吊集装箱。D、龙门吊吊重货和集装箱货。

题目

The jumbo boom can lift heavy cargo, the gantry crane can hoist containers.()

  • A、重吊杆吊重货和集装箱货。
  • B、龙门吊能起吊重件货,重吊杆能起吊集装箱。
  • C、重吊杆能起吊重件货,龙门吊能起吊集装箱。
  • D、龙门吊吊重货和集装箱货。

相似考题
更多“The jumbo boom can lift heavy ca”相关问题
  • 第1题:

    Which part provides for transverse control and positioning of a boom in a conventional yard and stay system ________.

    A.Guy

    B.Shroud

    C.Spider

    D.Topping lift


    正确答案:A

  • 第2题:

    The jumbo boom can ().

    • A、lift heavy cargo
    • B、load and unload
    • C、join ropes together
    • D、lift light cargo

    正确答案:A

  • 第3题:

    The ()(笨重货) must be handled by jumbo boom or shore crane.

    • A、awkward cargo
    • B、drummed cargo
    • C、cased cargo
    • D、heavy cargo

    正确答案:A

  • 第4题:

    A ()(重吊杆)is used for lifting long heavy cargo.

    • A、derrick
    • B、crane
    • C、jumbo boorn
    • D、special crane

    正确答案:C

  • 第5题:

    What is the disadvantage for air transportation? ()

    • A、Quick but not safe
    • B、Less frequency
    • C、It can’t lift heavy goods
    • D、The highest cost in all transport modes

    正确答案:D

  • 第6题:

    单选题
    ()is the disadvantage for air transportation?
    A

    Quick but not safe

    B

    Less frequency

    C

    It can’t lift heavy goods

    D

    the highest cost in all transport modes


    正确答案: D
    解析: 暂无解析

  • 第7题:

    单选题
    The ()(笨重货) must be handled by jumbo boom or shore crane.
    A

    awkward cargo

    B

    drummed cargo

    C

    cased cargo

    D

    heavy cargo


    正确答案: D
    解析: 暂无解析

  • 第8题:

    单选题
    The jumbo boom can lift heavy cargo, the gantry crane can hoist containers.()
    A

    重吊杆吊重货和集装箱货。

    B

    龙门吊能起吊重件货,重吊杆能起吊集装箱。

    C

    重吊杆能起吊重件货,龙门吊能起吊集装箱。

    D

    龙门吊吊重货和集装箱货。


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    Stress on the topping lift of a swinging boom can be reduced by().
    A

    rigging a back stay

    B

    raising the boom

    C

    increasing the mechanical advantage of the cargo purchase

    D

    taking all slack out of the preventer


    正确答案: B
    解析: 暂无解析

  • 第10题:

    单选题
    With a given load on the cargo hook,tension in a single span topping lift().
    A

    increases as the boom's angle to the horizontal increases

    B

    is at a maximum when the boom is at a 45° angle to the horizontal

    C

    increases as the boom's angle to the horizontal decreases

    D

    decreases as the boom's angle to the horizontal decreases


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    The jumbo boom can ().
    A

    lift heavy cargo

    B

    load and unload

    C

    join ropes together

    D

    lift light cargo


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    The majority of cargo gear breakdowns are a result of().
    A

    Guy failures

    B

    Topping lift failures

    C

    Bending of the boom from compression

    D

    Gooseneck failure


    正确答案: A
    解析: 暂无解析

  • 第13题:

    jumbo boom()

    • A、重吊杆
    • B、吊杆
    • C、桅杆
    • D、桅梯

    正确答案:A

  • 第14题:

    A ()is used for lifting long heavy cargo.

    • A、derrick
    • B、crane
    • C、jumbo boom
    • D、boom

    正确答案:C

  • 第15题:

    The ()(重吊杆) can lift heavy cargo.

    • A、heavy cargo derrick
    • B、heavy deck
    • C、jumbo boom
    • D、heavy block

    正确答案:C

  • 第16题:

    起重机()

    • A、derrick
    • B、heavy derrick
    • C、crane
    • D、boom

    正确答案:C

  • 第17题:

    ()is the disadvantage for air transportation?

    • A、Quick but not safe
    • B、Less frequency
    • C、It can’t lift heavy goods
    • D、the highest cost in all transport modes

    正确答案:D

  • 第18题:

    单选题
    0ur jumbo boom can()20 tons.
    A

    lift

    B

    rise

    C

    elevate

    D

    hoist


    正确答案: D
    解析: 暂无解析

  • 第19题:

    单选题
    jumbo boom()
    A

    重吊杆

    B

    吊杆

    C

    桅杆

    D

    桅梯


    正确答案: D
    解析: 暂无解析

  • 第20题:

    单选题
    The ()(重吊杆) can lift heavy cargo.
    A

    heavy cargo derrick

    B

    heavy deck

    C

    jumbo boom

    D

    heavy block


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    我们每航次拆卸一次吊杆。()
    A

    We dismantle the jumbo boom twice a voyage.

    B

    We dismantle the derricks once a voyage.

    C

    We examine the derricks once a voyage.

    D

    We dismantle the heavy derricks once a voyage.


    正确答案: A
    解析: 暂无解析

  • 第22题:

    单选题
    What is the disadvantage for air transportation? ()
    A

    Quick but not safe

    B

    Less frequency

    C

    It can’t lift heavy goods

    D

    The highest cost in all transport modes


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    Our jumbo boom can()20 tons.
    A

    lift

    B

    rise

    C

    elevate

    D

    hoist


    正确答案: B
    解析: 暂无解析