通过修改调速特性曲线、改进喷油泵柱塞的结构和调整怠速弹簧长度消除了故障。

By modifying governor characteristic curve and the edges of helix and vertical groove in plunger, as well as adjusting the length of idling spring, the fault is eliminated.

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通过修改调速特性曲线、改进喷油泵柱塞的结构和调整怠速弹簧长度消除了故障。

By modifying governor characteristic curve and the edges of helix and vertical groove in plunger, as well as adjusting the length of idling spring, the fault is eliminated.

youdao