ISBN: 9787522604930 - 小型堰闸运行管理与维护 (1 Ergebnisse)

paperback. Zustand: New. Paperback.Pub Date:2022-01-01 Pages:64 Language:Chinese Publisher:China Water Conservancy and Hydropower Press Small Weir Gate Operation Management and Maintenance is one of the Small Farmland Water Conservancy Project Management Manuals. This volume systematically introduces the operation management. maintenance and maintenance methods of small-scale weirs and gates in rural areas. This volume is based on relevant norms and standards. absorbs domestic and foreign scientific research achievem.…