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是什麼意思_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在線翻譯_英語_讀音_用法_例句