“风机优选”的概念、定义、翻译、参考文献-科学参考

单词	风机优选
释义	风机优选 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	unitary dual unitary eigenvector unitary element unitary equivalence unitary evolution unitary fermi gas unitary frame unitary gauge unitary geometry unitary group unitary group representation unitary homomorphism unitary ideal unitary induced representation unitary integral equation unitary invariant unitary irreducible representation unitary isomorphic unitary kernel unitary left module unitary linear operator unitary linear transformation unitary mapping unitary matrix unitary matrix model

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