问题
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A four-stroke cycle, turbocharged, 1000 horsepower diesel engine has been operating under
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Before starting a diesel engine that has an engine driven lube oil pump, the engineer shou
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If a single cylinder relief valve on a main propulsion diesel engine begins to lift, but i
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A diesel engine will lose power if fuel injection occurs too late in the cycle, because th
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A turbocharged, four-stroke/cycle diesel engine has a larger valve overlap than a naturall
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The technology has several advantages earlier attempts to engineer meat in vitro .A、in