I. Cam Follower Shaft Screw.
凸轮传动轴.
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In this arrangement, the cam lobes push against round metal cylinders called cam follower.
在这种布置中, 凸轮凸角推动凸轮挺杆.
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The cam follower always contacts the cam surface a single point or along a single line.
凸轮从动总是接触凸轮表面的单点或沿一条直线上.
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