陕甘宁盐环定扬黄工程地下水对衬砌渠道的危害与对策

陕甘宁盐环定扬黄工程地下水对衬砌渠道的危害与对策的英文翻译

基本释义

• Damages on irrigation ditch from underground water of pumping engineering project from Yellow River in Yanhuanding area in Shaanxi, Gansu and Ningxia provinces and the counterplan