对在黄河中游多沙粗沙区修建大型拦泥库的认识

对在黄河中游多沙粗沙区修建大型拦泥库的认识的英文翻译

基本释义

• Understanding on Building Large-Scale Debris-Retaining Reservoirs in Sediment Concentrated and Coarse Sand Area on the Middle Yellow River