輪機(jī)英語(yǔ)船舶動(dòng)力裝置章節(jié)練習(xí)(2018.01.08)

來(lái)源：考試資料網(wǎng)

1 The removal of （） from lubricating oil will reduce engine wear and possible breakdowns.

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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 PRIMARY function of a waste heat boiler is to （）

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4 It is well known that good lubrication will （） the bearings from becoming overheated.

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5 The （） is not properly set thus causing either advanced or retarded firing.

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6 The abbreviation TDC means （）.

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7 The cylinder covers and the liners are bolted together by means of （）.

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8 What is the term given to the process of breaking up fuel oil into very fine particles for better combustion?（）

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9 The external circumference of a pair of main bearing shells is slightly larger than that of the bore of the housing which receives themThe difference is termed （）.

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10 The pumps employed on board ship can be divided into two main categories ie（） pumps and centrifugal pumps.

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