Theory Analysis on Reducing Expenditure Irrigation Test of the Furrow Irrigation and Border Method of Irrigation of a Field at the Beitun Irrigation Region of Altay in Xinjiang是什么意思_Theory Analysis on Reducing Expenditure Irrigation Test of the Furrow Irrigation and Border Method of Irrigation of a Field at the Beitun Irrigation Region of Altay in Xinjiang在线翻译_英语_读音_用法_例句