单词：detectors
n. rectifier that extracts modulation from a radio carrier wave
n. electronic equipment that detects the presence of radio signals or radioactivity
detectors的用法和样例：
例句
- There are several different detectors in common usage.有几种不同的检测器可供平常使用。
- The stabilized power supply unit for the detectors is mounted at the rear of the chassis.检测器的稳压电源安装在框架后面。
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