DISCUSSION ON IMPROVEMENT OF METHOD FOR UTILIZATION COEFFICIENT AND ECONOMIC COEFFICIENT CACULATION IN FARMLAND CLASSIFICATION--A CASE STUDY IN WUXI CITY是什么意思_DISCUSSION ON IMPROVEMENT OF METHOD FOR UTILIZATION COEFFICIENT AND ECONOMIC COEFFICIENT CACULATION IN FARMLAND CLASSIFICATION--A CASE STUDY IN WUXI CITY在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句