轮机英语船舶动力装置章节练习(2019.04.29)

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1 Which of the following problems may occur if the opening pressure of a fuel injection nozzle is greater than specified by the engine manufacturer?（）

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2 The fuel supply system to an automatic auxiliary boiler, will be automatically shutdown if the boiler （）

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3 The cross-head shoes are white metal lined, grooves being cut horizontally on the face of the white metal to ensure （）.

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4 Once a scavenge fire is detected, fuel should be shut off from the affected cylinders and cylinder lubrication increased （） the risk of seizure.

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5 A distance piece, with ground faces, known as a compression plate, may be interposed between the rod and the beating housing, its thickness being chosen to ensure the correct （）.

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6 Increasing differential pressure of an oil filter indicates that （）

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7 In the four-stroke engine, it takes （） to make one power stroke.

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8 Which of the following can be obtained by means of an indicator card?（）

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9 （） is secured by means of side-chock bolts and end-chock bolts.

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10 Oil will lubricate these parts （） effectively than water.

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