求翻译：喷油嘴其实就是个简单的电磁阀,当电磁线圈通电时，产生吸力，针阀被吸起，打开喷孔，燃油经针阀头部的轴针与喷孔之间的环形间隙高速喷出，形成雾状，利于燃烧充分。是什么意思？

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The injector is in fact a simple solenoid valve, the solenoid is energized, suction, and needle valve is sucked up, open the vents, and the fuel oil the shaft of the needle valve head pin and the vents between high-speed burst the ring gap, a mist, burning, and facilitate full.

The bean is actually a simple solenoid valve, when magnet coil circular telegram, has the suction, the pin valve is attracted, opens the nozzle, the fuel oil after between the pin valve forehead pin and the nozzle ring-like gap high speed bl

Injector solenoid valve is actually simple, while when the solenoid is powered up, suction, needle valve being sucked up, open orifice, fuel pintle and needle valve head orifice ring gap between high speed Jet, forming fog, conducive to burning fully.