黄河上游李家峡水库变动回水区航道整治试验研究

黄河上游李家峡水库变动回水区航道整治试验研究的英文翻译

基本释义

• Test study on Waterway Regulation of Fluctuating Backwater Area in Lijiaxia Gorge Reservoir on the Upper Reach of the Yellow River