“drainage in ancient China”的概念、定义、翻译、参考文献-科学参考

单词	drainage in ancient China
释义	drainage in ancient China Encyclopedia 工学中国水利科学技术史释 drainage in ancient China中国古代排水中国古代排干渍涝沼泽地区积水和降低地下水位的工程技术。即使在圩垸和城市建设中，这也是必要措施。
随便看	rock mass failure rock mass measurement technique Rock mass parameters inversion analysis theory rock mass quality rock mass quality classification for dam foundation rock mass rating rock mass reinforcement rock mass seepage mechanics rock mass sliding stability in dam foundation rock mass stability rock mass strength rock mass strength experiment rock mass structure cybernetics rock mass support and reinforcement theory rock mechanics rock mechanics experiment rock mechanics experiments rock moisture content experiment rockoon rockoon sounding rock ore appraisal sampling rock/ore radioactivity Rockot launch vehicle Rock Painting Rock Painting of Tibet

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