问题
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Which of the following may lead to the engine NOT to start on air?
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The rotary motion of a diesel engine crankshaft is obtained from the up and down motion of
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______, he can now only watch it on TV at home.[1998]A.Obtaining not a ticket for the matc
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Which one is not true about software engineering according to the article?A.Software e
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The engineer recommended that a new gas s
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Which one of the following information can not be found in engine room induction according