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

单词	environmental noise standard
释义	environmental noise standard Encyclopedia 工学环境噪声标准释 environmental noise standard环境噪声标准为防治城市或特定区域的声污染，保护和改善生活条件的质量，保障公众健康，对声污染源排放控制、污染过程监测等环境保护工作中需要统一的法规性技术要求，依据法定程序制定的各类标准、规范的统称。
随便看	Classified Materia Medica from Historical Classics for Emergency Classified Notes on Painting from the Bitter-Learning Studio classified number Classified Operatic Manuscripts from the Far Mountain Hall Classified Prefaces to Classical Chinese Opera Selections classified protection of government classified information classified protection of government information security classified protection of information system security classified reference tool Classified shares Classified Studies in Opera Classified Studies on Calligraphy and Painting from the Hall of Learning Antiquities Classified Supplement to Li Taibai's Poems Classified Texts on Chinese Painting Classified Theatrical Manuscripts from the Far Mountain Hall classified thesaurus Classified Twenty-Four Kinds of Poetry classifier classifiers classifying classifying equipment classifying map classifying mapping Classifying of Shangshi classifying space

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