The acoustic detector in the armband contains five piezoelectric cantilevers, each weighted to respond to certain bands ofsound frequencies.
臂带上的声波检测器带有五个压电悬臂,每一个可以检测某个特定频段的声音。
2
Ears are the natural sounddetectorof our body, they interpret the sound for our understanding.
耳朵是我们身体自然声音的侦查器,解析声音以便我们理解。 E。
3
The optimal application ofsound pole, leak detector and correlator supported by leak detection program have improved the accuracy of leak detection of underground water pipelines.