A、is purified
B、in timed
C、is compressed
D、atomizes
更多“Fuel has to be injected into the engine at a high pressure so that it （） correctly.”相关的问题
A、A.the fuel tank fill pipe should be left open to allow vapors to vent from the tank B、B.the engine should be started immediately to prevent vapor lock in the fuel line C、C.all hatches should be opened and all compartments should be ventilated D、D.open the fuel line and drain a small amount of gasoline into the bilge to clear the line of sediment
A、quantity of fuel to be received B、flash point of the fuel as it is received C、fuel temperature as it is received D、viscosity of the fuel being received
A、The viscosity off the fuel B、The quantity of water to be removed from the fuel C、The specific gravity of the fuel D、The quantity of dirt to be removed from the fuel
A、to the top to expel all vapors from the tanks B、to the top so the operator is certain how much fuel he has aboard C、with only sufficient fuel for the planned trip so excess gasoline is not carried D、to near the top with some space allowed for gasoline expansion
A、to the top to expel all vapors from the tanks B、to the top so the operator is certain how much fuel he has aboard C、with only sufficient fuel for the planned trip so excess gasoline is not carried D、to near the top with some space allowed for gasoline expansion
A、Quantity of fuel injected tends to be decreased B、Quantity of fuel injected will always be increased C、Start of injection tends to be advanced D、Duration of injection will always greater
A、expansion space to leave in a tank B、flash point at which the fuel will burn C、temperature to which the fuel must be heated D、rate at which the fuel can be pumped during transfer operations
A、expansion space to leave in a tank B、flash point at which the fuel will burn C、temperature to which the fuel must be heated D、rate at which the fuel can be pumped during transfer operations
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