“ancient irrigation area in Jingshui River basin”的概念、定义、翻译、参考文献-科学参考

单词	ancient irrigation area in Jingshui River basin
释义	ancient irrigation area in Jingshui River basin Encyclopedia 工学农田水利史释 ancient irrigation area in Jingshui River basin引泾古灌区中国古代陕西关中地区引用泾水灌溉的大型灌区。近代泾惠渠灌区的前身。
随便看	simple density layer simple design simple diagnosis simple diffusion simple digon simple directed graph simple distillation simple distribution simple distribution model simple domain simple dominating grammar simple double point simple drunkenness simple ecliptic armilary simple edge simple eigenvalue simple element simple elementary divisor simple elliptic simple elliptic singularity simple elongation simple endomorphism simple enumeration inductive reasoning simple epithelium simple equation

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