The safety switch can be an electrical switch that opens the control circuit if the car is in gear.

安全开关可以是一种电子开关，当汽车挂挡后，它断开控制电路。

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CAM system based on industry computer and multi-task motion controller adopts the electrical gear to accomplish synchronous motion control of the winding machine.

基于工控机和多任务运动控制器的缠绕机CAM系统采用电子齿轮方式实现缠绕机同步运动控制。

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Electrical signals are sent to the hydraulic valves by the microcomputer when a gear change is required by the powertrain control strategy.

当按照动力装置控制方案要求换挡时，电信号由微计算机送到液压阀。

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