“optimum selection of fans”的概念、定义、翻译、参考文献-科学参考

单词	optimum selection of fans
释义	optimum selection of fans Encyclopedia 工学通风系统优化释 optimum selection of fans风机优选在满足井下通风要求的前提下，从风机库中选出最匹配的风机，并得到风机在可靠、稳定、经济运转情况下最佳运行参数（如风机叶片安装角度、风机转速等）的过程。
随便看	Legendre factorization method Legendre Fenchel transformation Legendre-Fenchel transformation Legendre form Legendre formula Legendre function Legendre function of the first kind Legendre function of the second kind Legendre-Gauss quadrature Legendre geometry Legendre identity Legendre-Jacobi elliptic integral Legendre-Jacobi standard form Legendre manifold Legendre modulus Legendre necessary condition Legendre normal form Legendre polynomial Legendre polynomials Legendre quadratic reciprocity law Legendre quadrature Legendre relation Legendre series Legendre sum Legendre symbol

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