名词
中文翻译：光学定向装置
同义词：
['optical sensor', 'optical sensor device例句：1. The optical sensor is used to detect the presence of light in a dark room.（光学传感器用于检测黑暗房间中光线的存在。）']
例句：
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1. The optical sensor is used to detect the presence of light in a dark room.
光学传感器用于检测黑暗房间中光线的存在。
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2.The optical sensor device was designed to improve accuracy in measurements.
光学传感器设备被设计用来提高测量的准确性。
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3. The optical sensor device can be used to monitor air quality in industrial plants.
光学传感器设备可以用于监测工业工厂的空气质量。