輪機(jī)英語章節(jié)練習(xí)(2019.09.20)

來源：考試資料網(wǎng)

1 When attempting to start a main propulsion diesel engine, the engine, the engine turns at the proper speed but will not startYou should check the（）

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2 The consistent burning of fuel oil with a high sulfur content in a diesel engine will result in （）

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3 Wristpin bearings are difficult to lubricate because of their oscillating motion and（）

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4 Zinc rods are installed in the refrigeration system （）.

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5 When paralleled, AC generators must have the same （）

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6 The ability of lubricating oils to resist viscosity changes during temperature changes is indicated by the（）

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7 In engines with system, the lubricating oil can be added to the engine through the filling hole in the crankcase cover, by using a hand oil can, or through the separator pipe（）

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8 Engage the flywheel with the （）.

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9 When the vessel entering the dock, the first work that engineer should contact with the shipyard （）

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10 Increasing the compression ratio of a diesel engine while maintaining the designed rate of fuel flow will result in （）

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