Sunday, November 24, 2024
Friday, February 7, 2025
Saturday, February 15, 2025
Sunday, December 15, 2024
Sunday, December 15, 2024
Saturday, February 22, 2025
问题:()应当建立健全工程质量安全管理制度,对工程质量安全负责,并公示工程建设情况A、农田水利工程管理单位B、水行政主管部门C、农田水利工程建设单位D、农田水利工程投资方...
Saturday, February 22, 2025
Sunday, December 15, 2024
问题:枢纽布置(layout of hydroproject)...
Sunday, December 15, 2024
问题:固结灌浆(consolidation grouting)...
Saturday, February 15, 2025
问题:农村饮水安全(safe drinking water in rural area)...
Tuesday, October 8, 2024
Saturday, February 15, 2025
Sunday, December 15, 2024
Monday, April 21, 2025
Monday, April 21, 2025
Monday, April 21, 2025
问题:固结灌浆(consolidation grouting)...
Saturday, February 15, 2025
Saturday, February 22, 2025
Sunday, November 24, 2024