“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	moduli of an Abelian variety moduli of an algebraic curve moduli of a Riemann surface moduli of a vector bundle moduli problem moduli scheme moduli space moduli space of algebraic surfaces moduli space of Hodge structure moduli space of Riemann surface moduli space stack moduli theory moduli tower moduli transformation group moduli variety modulo index modulo multiplication group modulo n modulo order modulo ρ-homology group modulus modulus function modulus number modulus of a complex number modulus of a congruence

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