• 单选题 The difference between Fixed pitch propeller (FPP) and Controllable pitch propeller (CPP) is in that（）

  标签：船舶电气与船舶安全 2021-07-22 04:32

• 单选题 The air filter is fixed in the （） of an air compressor.

  标签：船舶电气与船舶安全 2021-07-22 04:25

• 单选题 If there are （） in the repair work, please come to our duty engineer at once.

  标签：船舶电气与船舶安全 2021-07-22 03:19

• 单选题 A fire starts when the following （） factors come together.

  标签：船舶电气与船舶安全 2021-07-22 03:17

• 单选题 If liquid freon should come in with your skin, you should （）

  标签：船舶电气与船舶安全 2021-07-22 03:17

• 单选题 I am afraid you can’t dismantle the equipment in that way （）.

  标签：船舶电气与船舶安全 2021-07-20 05:33

• 单选题 I am sorry （） waiting for a long time.

  标签：船舶电气与船舶安全 2021-07-20 05:26

• 单选题 In an electro-hydraulic steering gear, any change in relative position between the synchronous receiver and the follow-up gear will result in（）

  标签：船舶电气与船舶安全 2021-07-20 05:04

• 单选题 As the designated rudder angle is being achieved, as a result of the original command input, the steering gear follow-up mechanism is（）

  标签：船舶电气与船舶安全 2021-07-20 05:00

• 单选题 Personnel who are moving or handling material aboard ship should NOT follow which of the listed practices?（）

  标签：船舶电气与船舶安全 2021-07-20 04:56

• 单选题 The energy consumed by an AC motor, as strictly reactive power, is （）

  标签：船舶电气与船舶安全 2021-07-20 04:41

• 单选题 In a diesel engine,（） works as working medium and changes the heat energy to mechanical energy, changes the reciprocating movement to rotary moment（）

  标签：船舶电气与船舶安全 2021-07-20 04:34

• 单选题 （） is a machine by which electrical energy is transformed into mechanical energy.

  标签：船舶电气与船舶安全 2021-07-20 04:31

• 单选题 In a diesel engine, offers the heat energy directly（）； works as working medium and changes the heat energy to mechanical energy（）

  标签：船舶电气与船舶安全 2021-07-20 04:30

• 单选题 If you （） the equipment more carefully before sail, we （） so much trouble now.

  标签：船舶电气与船舶安全 2021-07-20 00:58

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