yellow-river irrigation district

基本解释

• [农业科学]引黄灌区

英汉例句

双语例句

• The"311-A"regression design was adopted to study the optimum ratio of N, P and K fertilizers on maize field of Yellow River Pumping Irrigation District in Cheng Xitan, Yanchi Ningxia.
  运用“311-A”试验设计，探讨宁夏盐池县城西滩扬黄灌区玉米氮、磷、钾肥料的最佳配比。

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专业释义

农业科学

• 引黄灌区

  Yellow-river irrigation district in Ningxia province, a large irrigation district in China, has made an outstanding contribution to the local economic development.
  宁夏引黄灌区是我国的大型灌区之一，40多年来，灌区对当地国民经济的发展做出了突出的贡献。