The longer the ignition delay period resulting from improper use of low cetane fuel, the ()
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The longer an oil fire is permitted to burn, the ().
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The lowest temperature at which fuel combustion becomes self-sustaining in the presence of a source of ignition, is defined as the ()
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Which of the following statements is least likely to cause the ignition of fuel vapors?()
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What is it called when it is possible to ignite the vapour above the oil?()
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Heat for igniting the fuel oil in the cylinder of a diesel engine is generated by the ()
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The higher the cetane number, () the ignition quality of the fuel.
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Which of the listed factors will indicate the most about the ability of a fuel to ignite in a diesel engine?()
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The (auto)ignition temperature is that temperature atwhich().
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The minimum speed an engine must attain before ignition can occur depends upon ().
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The lowest temperature at which a liquid gives off enough vapor to ignite in the presence of an ignition source is called its ().
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When the movement of engine is no longer required the pilot usually gives the order like this() .
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The Japanese,()average, live much longer than the Europeans.
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According to the Chemical Data Guide,what does ethyl chloride produce when ignited?()
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The lowest temperature at which the vapor formed from a liquid ignites and continues to burn steadily in the presence of an ignition source is called the().
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If ignited, which of the listed materials would be a class "B" fire?()
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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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During working, when the piston is near the (), the air ignites the fine spray of fuel.
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The present tense should be used even if the instructions are no longer applicable.
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The doctors don't _____ that the patient will live much longer.
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The longer the vacation we take, the bigger the stumbling blocks appear.翻译
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Chinese people believe that the longer the dragon,the more luck it will bring to the community. ()
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The Protestant Reformation was not ignited by the__()
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