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

单词	ancient irrigation area in Ningxia
释义	ancient irrigation area in Ningxia Encyclopedia 工学农田水利史释 ancient irrigation area in Ningxia宁夏古灌区中国古代引黄古灌区。
随便看	Chen Nengkuan Chen-Ning chenodeoxycholic acid Chenopodiaceae pasture diseases Chen Peisi Chen Peixun Chen Pengnian Chen Ping Chen Pizhai Chen prime Chen Qi Chenqian Chen Qianfan Chen Qiang Chen Qiao Chen Qiaoru Chen Qiaoying Chen Qigang Chen Qilu Chen Qimei Chen Qin Chen Qingjia Chen Qingru Chen Qingxuan Chen Qingyun

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