TWO IMPORTANT ASPECTS IN THE RESEARCH ON SOIL WATER RESOURCES AND THEIR SIGNIFICANCE TO WATER-SAVING AGRICULTURE --TAKING PLAIN AREA NORTH OF HUANGHE RIVER IN NORTH CHINA AS AN EXAMPLE是什么意思_TWO IMPORTANT ASPECTS IN THE RESEARCH ON SOIL WATER RESOURCES AND THEIR SIGNIFICANCE TO WATER-SAVING AGRICULTURE --TAKING PLAIN AREA NORTH OF HUANGHE RIVER IN NORTH CHINA AS AN EXAMPLE在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句