“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	rotated electrode voltammetry rotating rotating accelerometer gravity gradiometer rotating and shaking manipulation rotating arm basin tester rotating axis rotating biological contactor rotating biological contactor type nitrifying bio-filter rotating blade (anti rotating) level switch rotating body rotating bomb calorimeter rotating cavitation Rotating choke rotating chopper rotating construction technology rotating coordinate system rotating crystal method rotating-cup anemometer rotating detonation engine rotating direction method rotating disk rotating disk electrode rotating disk electrode, RDE rotating disk gauge rotating electrode

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