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单选题
For a continuous operation diesel engine, a duplex filter unit would be the best arrangement because （）.
A
changing filter elements would not interrupt engine operation
B
filtering occurs twice in each pass of oil through the system
C
clogging will not occur
D
dropping pressure is half of that through a single filter unit
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更多 “单选题For a continuous operation diesel engine, a duplex filter unit would be the best arrangement because （）.A changing filter elements would not interrupt engine operationB filtering occurs twice in each pass of oil through the systemC clogging will not occurD dropping pressure is half of that through a single filter unit” 相关考题
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For a continuous operation diesel engine, a duplex filter unit would be the best arrangement becauseA.changing filter elements would not interrupt engine operationB.filtering occurs twice in each pass of oil through the systemC.clogging will not occurD.dropping pressure is half of that through a single filter unit
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考题
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考题
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考题
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考题
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考题
单选题Which of the following problems should be taken when cleaning the air filter on a diesel engine equipped with a turbocharger?（）A
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考题
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determine the need for filter cleaningB
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考题
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考题
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put the fuel handle in the “stop” positionD
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考题
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