机械驱动燃油泵用于许多化油器式车辆，它由凸轮轴驱动。

The mechanical fuel pump is used on many vehicles with carburetors and driven by the camshaft.

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机械驱动燃油泵用于许多化油器式车辆，它由凸轮轴驱动。

The mechanical fuel pump is used on many vehicles with carburetors and driven by the camshaft.

youdao