问题
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Reducing the clearance between a valve stem and rocker arm will result in the valve _____.
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In the event of minor emergencies when the machinery spaces unattended ____ will be inform
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The needle valve in a fuel valve will _____ when the fuel pressure action on the needle va
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Which of the following machinery space operations is required to be logged in the Oil Reco
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______ is used to prevent the entry of sea water to the machinery space.A.A special sealin
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Which of the listed design features is found in an exhaust valve and NOT in an intake valv
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