论文部分内容阅读
今年7月底，规模宏大的葛洲坝水利枢纽工程全部竣工，历时19个春秋。枢纽工程白汇水闸、发电厂、冲沙
By the end of July this year, the massive Gezhouba Dam project was completed and lasted for 19 years. Baihui sluice project, power plant, red sand