更多“The ()(千斤滑车) can run the gooseneck.A、heavy derrickB、pulley blockC、topping lift blockD、guy tackle”相关问题
  • 第1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2题:

    The ()(双杆联吊) is that two booms are used with a single hook.

    • A、derrick
    • B、union purchase
    • C、topping lift block
    • D、crane

    正确答案:B

  • 第3题:

    A ()is at the end of the cargo runner for picking up the load.

    • A、sling
    • B、hook
    • C、block
    • D、tackle

    正确答案:A

  • 第4题:

    顶部滑车()

    • A、heel block
    • B、head block
    • C、cargo block
    • D、lead block

    正确答案:B

  • 第5题:

    双层底()

    • A、heavy derrick
    • B、single tank
    • C、double tank
    • D、double bottom

    正确答案:D

  • 第6题:

    起重机()

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

    正确答案:C

  • 第7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8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9题:

    单选题
    The ()(千斤滑车) can run the gooseneck.
    A

    heavy derrick

    B

    pulley block

    C

    topping lift block

    D

    guy tackle


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    A band or collar on the top end of a boom which the topping lift, midships guy, and outboard guys are secured, is called the().
    A

    collar band

    B

    guy band

    C

    pad eye collar

    D

    spider band


    正确答案: B
    解析: 暂无解析

  • 第11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12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: D
    解析: 暂无解析

  • 第13题:

    A ()is used for lifting long heavy cargo.

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

    正确答案:C

  • 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:

    The parts of the derrick are: derrick boom rest, gooseneck, center guy, stay, topping lift, topping lift block and so on.()

    • A、吊杆的部件有:吊杆支架、鹅颈头、中心稳索、支索、千斤索和千斤索滑车组等。
    • B、吊杆的部件有:鹅颈头、中心稳索、千斤索、侧稳索、千斤索滑车组和支索等。
    • C、吊杆的部件有:中心稳索、侧稳索、吊杆支架、鹅颈头、千斤索、和千斤索滑车组等。
    • D、吊杆的部件有:侧稳索、中心稳索、鹅颈头、吊杆支架、千斤索、和千斤索滑车组等。

    正确答案:A

  • 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:

    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19题:

    葫芦吊()

    • A、derrick
    • B、chain
    • C、chain block
    • D、bridge

    正确答案:C

  • 第20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: A
    解析: 暂无解析

  • 第21题:

    单选题
    A flounder plate,on a topping lift,is().
    A

    a fairlead block

    B

    a swivel pin for the topping lift block

    C

    a triangular steel plate with a hole at each corner

    D

    the lower block of a multiple part topping lift


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    topping lift()
    A

    千斤索

    B

    定位滑车

    C

    稳索

    D

    千斤顶


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    A single heavy wire made up for the topping lift is called a().
    A

    Bale

    B

    Spanner wire

    C

    Bull line

    D

    Working guy


    正确答案: D
    解析: 暂无解析