level meter造句

例句与造句

1. Specifications for integrating - averaging sound level meters
   集成平均声级测量仪规范
2. Electroacoustics - sound level meters - specifications
   电声学.声级计.规范
3. Calibration specification for electronic level meter
   电子水平尺校准规范
4. Verification regulation of high frequency standard level meter
   高频标准零电平表检定规程
5. Electroacoustics - sound level meters - part 1 : specifications
   电声学.声级计.第1部分:规范
6. It's difficult to find level meter in a sentence. 用level meter造句挺难的
7. Electroacoustics - sound level meters - part 1 : specifications
   电声学.声级计.第1部分:规范
8. Electroacoustics - sound level meters - pattern evaluation tests
   电声学.声级计.型式评定试验
9. Verification regulation of selective level meter
   选频电平表检定规程
10. Verification regulation of gamma ray level meter
    射线料位计检定规程
11. Sound system equipment ; part 10 : peak programme level meters
    音响系统设备.第10部分:峰值音量电平表
12. Random - incidence and diffuse - field calibration of sound level meters
    声级计的无规入射和扩散场校准
13. Electric , sonic properties and measuring methods for sound level meters
    声级计的电,声性能及测试方法
14. Verification regulation of sound level meters
    声级计检定规程
15. Sound system equipment . part 10 : peak programme level meters
    音响系统设备.第10部分:峰值音量电平表
16. Sound level meters - additional requirements for special measuring tasks
    声级计.特殊测量任务的附加要求
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