挡水建筑物
Water-retaining Structure
water retaining structure
retaining works
water retaining works
建筑物水平旋转迁移技术
building borizontal rotating-moving technique
输水建筑物
conveyance structure
water conveyance structure
water feeding structure
water-transmission building
water-conveyance structure
台阶式泄水建筑物
stepped sluicing structure
stepped overflow structure
泄水建筑物
water release structure
water released structure
water discharge structure
discharge structure
sluice structures
spillway structure
release structure
flood discharge structure
flood discharger structure
泄水建筑物缺陷
defects in discharge structures
反应堆建筑物冷却水系统
reactor building cooling water system