生产研发自锁按键开关；
一种可用于电动跑步机的微压力按键开关。
A micro pressure key switch used for the electric running machine is provided.
使用说明：同一按键开关及明暗俩两档调节；
Instructions for use: one button switch and two of two steps of brightness adjustment;
其应用方法有按键开关法、键盘消息法和鼠标消息法。
The application method includes button switch method, keyboard information method and mouse information method.
脚踏板和键盘开关替代了鼠标按键。
A foot-pedal or keyboard switch then replaces the click of a mouse button.
整个灯体就是一个开关按键，即使在夜里也可以方便使用。
The lamp body is a switch button, even in the night also can be easy to use.
整个灯体就是一个开关按键，即便在夜里也可以方便使用。
The lamp body is a switch button, Even in the night also can be easy to use.
可附带按键式开关功能。
可附带按键式开关功能。
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