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a-weighting中文是什么意思

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用"a-weighting"造句"a-weighting"怎么读"a-weighting" in a sentence

中文翻译手机手机版

  • a计权

例句与用法

  • 102 db signal - to - noise ratio a - weighting ; analog inputs
    类比输入102db噪讯比a加权
  • 110 db signal - to - noise ratio a - weighting ; analog outputs
    类比输出110db噪讯比a加权
  • Standard guide for measurement of outdoor a - weighted sound levels
    室外a加权声级测量
  • Methods of a - weighted sound pressure level measurement for pumps
    泵用加权噪声压强的测量方法
  • Rolling bearings - measuring methods of a - weighted sound pressure levels
    滚动轴承. a加权声压级的测量方法
  • Mechanical presses - methods of measurement of a - weighted sound pressure level
    机械压力机. a -加权声压级测量方法
  • Fans , blowers and compressors - determination of a - weighted sound pressure level
    风扇鼓风机和压缩机.加权噪声压强的测定
  • Standard test method for determining a - weighted sound power level of vacuum cleaners
    测定真空吸尘器a -加重声音功率级的标准试验方法
  • Acoustics - hearing protectors - part 2 : estimation of effective a - weighted sound pressure levels when hearing protectors are worn
    声学护听器第2部分:戴护听器时有效的a计权声压级估算
  • Acoustics - hearing protectors - estimation of effective a - weighted sound pressure levels when hearing protectors are worn
    声学.听力保护器.第2部分:当佩戴听力保护器时对有效a -加权声压级的估算
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