“environmental quality standard for noise”的概念、定义、翻译、参考文献-科学参考

单词	environmental quality standard for noise
释义	environmental quality standard for noise Encyclopedia 工学声环境质量标准释 environmental quality standard for noise声环境质量标准为维护人们正常生活、工作和学习的良好条件，对法规性中的噪声水平所作出的限制性规定。
随便看	nonmagnetic metal conductivity reference instrument non-magnetic particle non-main-sequence star non-mandrel drawing non-manifold modeling non-manufacturing purchasing managers index nonmarket failure Nonmarket Strategy non Markovian effect non-Markovian effect non Markovianity non-Markovianity non-Markovian process non-marriage cohabitation non-meager set non-measurability non-measurable non-measurable function non-measurable point set non-measurable set non-membership relation non-mendelian inheritance non-Mendelian inheritence non metal non-metal

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