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noise index中文是什么意思

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用"noise index"造句"noise index"怎么读"noise index" in a sentence

中文翻译手机手机版

  • 噪声指数

例句与用法

  • With regard to the environment , there was a decline in the air and noise index
    环境方面,本港的空气及噪音污染比前一年差。
  • It admits of no delay to develop high stability crystal oscillator and enhance its phase noise index to reduce the effect of jitter to the performance of the whole system
    研制高稳定晶体振荡器,提高相位噪声指标、减少抖动对整体性能的影响,已经成为刻不容缓的任务。
  • The noise index should be definite , and the problem of noise integrating phenomenon with the indoor equipments should be considered . the improper units should have the noise elimination measure
    建议明确噪声指标,须考虑与室内设备的噪声叠加问题,不符合要求的机组、空调通风系统必须有消声处理措施。
  • Proper arrangement of them significantly reduces the energy consumed and noise level and ensures the input power and noise index , solves the problem of insufficient air volume supplied , and improves the indoor thermal comfort effectively
    通过对这些部件的合理布置,大幅度降低机组能耗及噪声,保证了产品输入功率及噪声指标,解决了传统盘管在实际运行时风量小的问题,有效提高了空调房间的舒适性。
用"noise index"造句  

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