S-shaped cam drum brakes are applied in heavy commercial vehicles extensively.

现阶段S凸轮鼓式制动器在重型商用车辆上有着广泛的应用。

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The robot was supported and driven by umbrella shaped wheels, whose motions of spanning obstacles were controlled by groove pulley and cam mechanism .

机器人的承重行走采用伞形轮来实现，伞形轮的越障运动由槽凸轮机构控制。

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The bread supporting rod has two pieces, and the ends of the two pieces are respectively arranged in two arc-shaped slot segments of the CAM.

面包支撑杆为两件，其端部分别设置在凸轮上的两段弧形槽内。

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The Wankel engine in the Mazda RX-8 houses a rapidly spinning cam that is shaped to compress and combust fuel and air against the inside of an oval chamber.

FORBES: How to get 51mpg from an engine the size of a large turkey.