Perform Fuel System Pressure Release Procedure as described in this Group.

按本单元的说明执行燃油系统压力释放程序。

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There are three parameters of fuel injection system: response pressure, injection-advanced angle, injection valve bulge high degree, the best match was found by adjusting them.

对于喷油系统参数：喷油压力、静态供油提前角和油嘴凸出高度，三个参数进行调整试验，找到它们的最佳匹配。

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The Hydrogen Fuel changeover system is a wall mount dual-input, auto-changeover, gas control and pressure regulation system.

氢燃料转换系统是一种壁挂式的和双输入的自动转换、燃气控制和压力调节系统。

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To compress the hydrogen to a manageable volume, Ford must make a fuel system good for 5, 000 pounds per square inch of pressure, using exotic techniques and materials.

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