以下为句子列表：
英文: The Flushometer operates by means of an infrared sensor that adapts to its surrounding.
中文: 冲水阀采用红外线感应器，根据环境变化自动控制冲水阀的运行。
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英文: Application of thermoelectric infrared sensor to design of household burglar warning system has been widely adopted.
中文: 利用热释电红外线传感器,设计家用防盗报警系统的应用日益广泛。
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