“history of city water conservancy in the world”的概念、定义、翻译、参考文献-科学参考

单词	history of city water conservancy in the world
释义	history of city water conservancy in the world Encyclopedia 工学世界城市水利史释 history of city water conservancy in the world世界城市水利史在城市发展中，人类为解决生活、生产用水，城市防洪、排涝等水利活动的历史。
随便看	muonic charge muon[ic] number muonic number muonic X-ray analysis muonium muon number muon polarization muon spectroscopy muon spin precession muon spin relaxation muon spin resonance muon spin resonance, muSR muon spin resonance,μSR muon spin rotation muon spin rotation/relaxation/resonance muon spin rotation spectroscopy muon spin rotation spectroscopy, muSR spectroscopy muon spin rotation spectroscopy, μSR spectroscopy Mu opera mu operator mu-operator MUOS Mu Ouchu MUP Muphrid

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