The air cylinder bottles in the survival craft should be refilled with().
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相似题目
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When the starting air valve closes on one cylinder, another starting air valve has () opened on another cylinder whose piston has just commenced its downward stroke.
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Exhaust temperature increases in all cylinders, the possible cause may be() (1) increased scavenging air temperature (2) air in fuel pumps and fuel valves (3) fouling of air and gas passages
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When the air charge contacts with the cylinders and pistons and mixes with the residual gases, it will()
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In an engine with air inlet valve and exhaust valve on its cylinder heads the fresh air will enter into the cylinder () and the gases exhaust (), there being an adequate overlap between the inlet opening and the exhaust closing.
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If a four-stroke/cycle diesel engine is started by injecting air into the cylinder, the pistons receiving the charge of starting air must be()
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The purpose of compressing the air within the cylinder of a diesel engine is to ()
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It is very necessary that each cylinder () before the charged air is compressed.
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On small, low pressure, air compressors, the cylinders are usually lubricated by the ().
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When starting an engine, the compressed air enters the cylinder when the corresponding piston is in position of its()
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It is very important that each cylinder should be () scavenged before the charged air is compressed.
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When an air started, four-stroke/cycle diesel engine is being cranked, the starting air is admitted to each cylinder during what would normally be the()
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() in what position the engine stops there will always be at least one of the cylinders with its starting air valve open to admit compressed air to start the engine.
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The cylinder contains a great weight of air and is capable of burning a great quantity of fuel at().
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() supplies pilot air to control the cylinder air start valves.
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The air supplied to the cylinders by a turbocharger is often reduced in volume by a/an ()
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Before starting the engine the air bottle should be ().
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Air compressor cylinder un-loaders enable the compressor to ().
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In the event of the cylinder starting valve leakage () would pass into the air pipes and ignite the oil deposited.
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How does combustion air enter the cylinder of a two-cycle diesel engine?()
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The starting air entering the cylinder begins when the piston()
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Charging is the filling of the engine cylinder with a supply or charge of fresh air () compression.
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Usually we take the cooling effect of the air flown through the cylinder during the overlap period as()
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In the suction stroke air is induced into the cylinder ()In the compression stroke the air is compressed.
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