The metal shaft, called the camshaft, typically has individual cams for each valve in the engine.

那金属轴叫凸轮轴，翣在发动机里的每个气门一般有各自的凸轮。

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The metal shaft, called the camshaft, typically has individual cams for each valve in the engine.

那金属轴叫凸轮轴，在发动机里的每个气门一般有各自的凸轮。

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In the engine, cams on the CAM shaft cause the intake and exhaust valves to open.

在发动机中，凸轮轴上的凸轮控制进气门和排气门的开启和关闭。

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Its Radmax engine uses two wave-shaped cams that rotate above and below a stationary rotor.

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