使用滚柱挺杆或滑动挺杆来传动旋转凸轮轴做上下快速提升动作（开启和关闭发动机的进气阀和排气阀）的现代型汽车发动机似乎不会出现上述自动熄火的情况。
Modern car engines that use rolling or sliding tappets for transmitting the rapid up-down lifting motion of the spinning camshafts—to open and close the engine’s inlet and exhaust valves—seem immune.
凸轮轴是汽车发动机的重要零件。
Camshaft is one of the important parts on the automobile engine.
凸轮轴是汽车、摩托车、机械制造等行业的一种量大而广的机械零件，是发动机的关键零件之一。
Camshaft is one of the key parts of the engine, which is widely used in automobiles, motorcycles, and other machinofacture industries.
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