更多“heavy derrick()”相关问题
  • 第1题:

    请修理一下受损吊杆。()

    • A、Please have the damaged derrick readjusted.
    • B、Please have the damaged derrick repaired.
    • C、Please have the damaged derrick painted.
    • D、Please have the damaged derrick brushed.

    正确答案:B

  • 第2题:

    The ()(吊杆托架) supports the derrick.

    • A、derrick boom rest
    • B、derrick head
    • C、derrick mast
    • D、derrick guy

    正确答案:A

  • 第3题:

    This ()was repaired in Singapore.

    • A、damaged derrick
    • B、damaging derrick
    • C、derrick to be damaged
    • D、derrick

    正确答案:A

  • 第4题:

    重吊杆用于吊大的重件。()

    • A、Heavy derrick is used for lifting large heavy cargo.
    • B、Derrick is used for lifting large heavy cargo.
    • C、Heavy derrick is used for lifting dry bulk cargo.
    • D、Derrick is used for lifting dry bulk cargo.

    正确答案:A

  • 第5题:

    吊杆停用时,稳索必须要收起来。()

    • A、When the derrick is stopped, the guy must be stowed.
    • B、When the derrick is stopped, the guy must be topped.
    • C、When the derrick is stopped, the guy must be lowered.
    • D、When the guy is stopped, the derrick must be stowed.

    正确答案:A

  • 第6题:

    这个吊杆的安全工作负荷是6吨。()

    • A、The SWL of the derrick is five tons.
    • B、The SWL of the heavy derrick is six tons.
    • C、The SWL of the derrick is six tons.
    • D、The SWL of the crane is six tons.

    正确答案:C

  • 第7题:

    单选题
    请把吊杆甩到舱口上方好吗?()
    A

    Will you please swing the heavy derrick over the hatch?

    B

    Will you please swing the derrick over the hatch?

    C

    Will you please lower the derrick over the hatch?

    D

    Will you please top the heavy derrick over the hatch?


    正确答案: A
    解析: 暂无解析

  • 第8题:

    单选题
    When the union purchase derrick is operated, one derrick is positioned over the quayside and the other almost vertically over the ().
    A

    dock

    B

    hold

    C

    pedestal

    D

    machinery space


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    A warp end may be fitted for operating the derrick topping wire which adjusts the derrick ().
    A

    length

    B

    slack

    C

    height

    D

    rotation direction


    正确答案: B
    解析: 暂无解析

  • 第10题:

    单选题
    重吊杆用于吊大的重件。()
    A

    Heavy derrick is used for lifting large heavy cargo.

    B

    Derrick is used for lifting large heavy cargo.

    C

    Heavy derrick is used for lifting dry bulk cargo.

    D

    Derrick is used for lifting dry bulk cargo.


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    () may be fitted for operating the derrick topping lift (the wire which adjusts the derrick height).
    A

    A capstan

    B

    A hold

    C

    A warp end

    D

    A mooring drum


    正确答案: B
    解析: 暂无解析

  • 第12题:

    单选题
    Our heavy derrick has been out of use.()
    A

    我们的重吊已经失控了。

    B

    我们的重吊出故障了。

    C

    我们的重吊已经不用了。

    D

    我们的重吊过期了。


    正确答案: C
    解析: 暂无解析

  • 第13题:

    请把吊杆甩到舱口上方好吗?()

    • A、Will you please swing the heavy derrick over the hatch?
    • B、Will you please swing the derrick over the hatch?
    • C、Will you please lower the derrick over the hatch?
    • D、Will you please top the heavy derrick over the hatch?

    正确答案:B

  • 第14题:

    The()(千斤索) is a wire used to take the weight off.

    • A、light derrick
    • B、union purchase
    • C、topping lift
    • D、heavy derrick

    正确答案:C

  • 第15题:

    Our heavy derrick has been out of use.()

    • A、我们的重吊已经失控了。
    • B、我们的重吊出故障了。
    • C、我们的重吊已经不用了。
    • D、我们的重吊过期了。

    正确答案:C

  • 第16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17题:

    There is no power for the ().

    • A、derrick
    • B、winch
    • C、block
    • D、heavy derrick

    正确答案:B

  • 第18题:

    单选题
    这个吊杆的安全工作负荷是6吨。()
    A

    The SWL of the derrick is five tons.

    B

    The SWL of the heavy derrick is six tons.

    C

    The SWL of the derrick is six tons.

    D

    The SWL of the crane is six tons.


    正确答案: B
    解析: 暂无解析

  • 第19题:

    单选题
    The net productivity per gang-hour can be improved through a decrease of().
    A

    Cranes/derricks

    B

    Crane/derrick cycles

    C

    Crane/derrick cycle time

    D

    Weight per package


    正确答案: B
    解析: 暂无解析

  • 第20题:

    单选题
    请调高一下吊杆。()
    A

    Lower the derrick, please.

    B

    Top the derrick, please.

    C

    Swing the derrick, please.

    D

    Adjust the derrick, please.


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    Our heavy derrick has been ()(不用)for a long time.
    A

    out of order

    B

    out of date

    C

    out of danger

    D

    out of use


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    我们的重吊杆已经长时间不用了。()
    A

    Our derrick has been out of use for a long time.

    B

    Our heavy derrick has been out of use for a long time.

    C

    Our crane has been out of use for a long time.

    D

    Our winch has been out of use for a long time.


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    Four ()are needed to work this heavy derrick.
    A

    winches

    B

    gears

    C

    windlass

    D

    cranes


    正确答案: C
    解析: 暂无解析