Research on Dry-resisting Forestation Technique with Dripping Irrigation under Plastic Film and Efficiency of Reducing Soil Erosion on Reforest Slope Land是什麼意思_Research on Dry-resisting Forestation Technique with Dripping Irrigation under Plastic Film and Efficiency of Reducing Soil Erosion on Reforest Slope Land在線翻譯_英語_讀音_用法_例句