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

单词	noise assessment standard
释义	noise assessment standard Encyclopedia 工学噪声评价标准释 noise assessment standard噪声评价标准根据国家标准在各种不同的测试环境或测试用途下，对内燃机进行噪声测试及噪声限值指标评价的标准。
随便看	tongue tongue examination tongue manifestation tongue position tongue sole tongue with red spots (bigger) tongue with red spots (smaller) tongue worm tonguing Tongwan City Tongwei Xian Tongwen Guan Tong Wen Shuju Tong Xiangling Tongxiang Maodun Memorial Tongxiang Museum Tong Xianzhang Tong xianzhang tongxie decoction Tongxin Mosque Tongxin Xian Tongxu Xian Tong Yangxing Tongyang Yunhe Tongyi School

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