輪機(jī)英語(yǔ)船舶動(dòng)力裝置章節(jié)練習(xí)(2019.05.04)

來源：考試資料網(wǎng)

1 The lube oil in the bearings is drawn from a （）, usually located in the bedplate.

2 Turbocharging of marine diesel engine is achieved by two distinct methods, （） termed the constant pressure and the pulse system.

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3 The （） chamber is enclosed between the cylinder head and piston.

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4 The starting air system usually has （） to prevent starting if anything is not in order.

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5 Mist detectors used on large low-speed main propulsion diesel engines monitor and check for the presence of （）.

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6 Dirty oil must be （） before being used again.

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7 In a general oil cooler circulated by sea water, the oil is at a higher pressure, the result being that any leak in the cooler will mean a loss of （）.

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8 The lube oil pump used in a diesel engine is a （）.

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9 The cast iron（）for the cross-head are attached to the top section and seal off the crankcase.

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10 Bottom blow valves are installed on auxiliary water-tube boilers to （）

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