... 端子抗拉强度Tensile strength of 噪音分贝Acoustic sound level 噪音测试说明Acoustic sound level test descriptions ...
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有效可接受噪音分贝 effective perceived noise decibel
超过参考噪音的分贝数 decibel above reference noise
噪音的单位为分贝 decibel
一个人能忍受的噪音分贝是有限度的。
There's a limit to the decibel of noise that one can tolerate.
并且能够降低噪音分贝，防止噪音扩散，减轻噪音公害；
And can reduce the noise decibels, to prevent the spread of noise, reducing noise pollution;
噪音测量装置：用于八小时工作小时之外测量噪音分贝量的仪器。
Noise DOSIMETER: Instrument used to measure in decibels the amount of noise an employee is exposed to over an eight hour work day.
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