一天早晨，我醒来得迟了，我的柴油驱动的丰田汽车的油表指示油不多了。

One morning I work up late and noticed that the fuel gauge on my diesel-powered Toyota indicated empty.

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介绍引进机型AT25型柴油机凸轮实际轮廓的计算过程，给出了理论轮廓数值表。

This paper gives the course of calculation for the real outline of the CAM in the introduced AT25 diesel engine, and gives numerical list for the theoretical outline as well.

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