名词中文翻译
中文翻译：机械光学开关
同义词：
['mechanical switch', 'optical switch']
例句：
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1.The mechanical switch is responsible for turning the light on and off.
这个机械开关负责开关灯光。
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2. The optical switch is used to control the brightness of the display screen.
这个光学开关用于控制显示屏的亮度。
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3. The mechanical switch is more reliable than the optical switch.
机械开关比光学开关更可靠。