In common rail engines, the fuel is（） before is injected into the cylinders.<br>A:stored in a common fuel line<br>B:pumped by the injection pump<br>C:at low pressure<br>D:already atomized

In common rail engines, the fuel is（） before is injected into the cylinders.
A:stored in a common fuel line
B:pumped by the injection pump
C:at low pressure
D:already atomized

出自：海船船员证

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