sound level meter meaning in Chinese
简易声级计
声级计，噪声计
声位仪
响度计
噪音计
Examples
- Specifications for integrating - averaging sound level meters
集成平均声级测量仪规范 - Electroacoustics - sound level meters - specifications
电声学.声级计.规范 - Electroacoustics - sound level meters - part 1 : specifications
电声学.声级计.第1部分:规范 - Electroacoustics - sound level meters - part 1 : specifications
电声学.声级计.第1部分:规范 - Electroacoustics - sound level meters - pattern evaluation tests
电声学.声级计.型式评定试验