轮机英语船舶辅助机械章节练习(2018.01.03)

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1 When the temperature of the refrigerant flowing out from the condenser is below the condensing temperature, it is said to be （）.

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2 If an air compressor is used to supply air primarily to the combustion control system and other pneumatic controllers, the entire system is known as the （）.

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3 Distilled water from an evaporator may be discharged into a potable water tank （）.

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4 In motor ship, （） is often used to recover some of the heat carried in the exhaust gases from the main engine.

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5 In the process of （）, liquid changes into gas.

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6 The internal force of a material, which tends to resist deformation when subjected to external forces, is known as （）.

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7 An air compressor can be unloaded at start-up by （）.

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8 Which of the following terms could be applied to the simple definition the energy of motion?（）

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9 The drive motor will have a brake arranged to fail-safe, ieit will （） the load if power fails or machine is stopped.

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10 Which of the listed components is considered to separate the high pressure side of a refrigeration cycle from the low pressure side of the cycle?（）

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