The needle valve in the injector （） at a pre-set pressure which ensures that the fuel will atomize once it enters the cylinder.<br>A:will lift<br>B:will be lifted<br>C:will close<br>D:will be closed

The needle valve in the injector （） at a pre-set pressure which ensures that the fuel will atomize once it enters the cylinder.
A:will lift
B:will be lifted
C:will close
D:will be closed

出自：海船船员证

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