There is no power for the ().A、derrickB、winchC、blockD、heavy derrick

题目

There is no power for the ().

  • A、derrick
  • B、winch
  • C、block
  • D、heavy derrick
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相似问题和答案

第1题:

A ()is used for lifting long heavy cargo.

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

正确答案:C

第2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3题:

What cargo does a jumbo boom or heavy derrick used for lifting?


正确答案:A jumbo boom or heavy derrick used for lifting heavy cargo.

第4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5题:

The ()of the derrick is out of order.

  • A、black
  • B、back
  • C、block
  • D、broken

正确答案:C

第6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7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8题:

heavy derrick()

  • A、吊件货
  • B、起重吊杆
  • C、重吊杆
  • D、重吊车

正确答案:C

第9题:

I think you’d better use the ()(岸吊).

  • A、derrick
  • B、heavy derrick
  • C、shore crane
  • D、floating crane

正确答案:C

第10题:

Four ()are needed to work this heavy derrick.

  • A、winches
  • B、gears
  • C、windlass
  • D、cranes

正确答案:A

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