“history of irrigation engineering technology in ancient China”的概念、定义、翻译、参考文献-科学参考

单词	history of irrigation engineering technology in ancient China
释义	history of irrigation engineering technology in ancient China Encyclopedia 理学中国灌溉工程技术史释 history of irrigation engineering technology in ancient China中国灌溉工程技术史中国古代关于灌溉、排水等工程技术的起源、发展、种类、功能特点及其变化规律的记录与总结研究。
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