2) audio radiation indicator
音响辐射监测器
3) acoustic surveying
音响测量<测>
4) rock sound monitor
地音监测
1.
Applying laboratory acoustic emission Technology,in the light of specific requirements and conditions of coal mine rock sound monitor,this peper has developed a set of system for rock sound monitor.
本文介绍了应用实验室声发射测量技术结合煤矿地音监测的特殊要求和条件研制的矿山地音监测系统。
5) Noise monitoring and measuring
杂音监测
6) supervisory audio tone(SAT)
监测音
补充资料：八音响
1.见"八音子"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条