1·There is no cavitation damage and irrigation water and so on.
不存在汽蚀破坏及灌引水等问题。
2·There is no cavitation damage and issues such as irrigation water.
不存在汽蚀破坏及灌引水等问题。
3·Mechanics research on chief draining pump cavitation damage in coal mine;
在煤矿井下的排水系统中，需要多台排水泵协调地工作。
4·Thereby, measuring bubble size must be emphasized in study of reducing cavitation damage.
因此在掺气减蚀研究中，必须加强对气泡尺寸的检测。
5·The theory and experimental results of a new rotating-flow test device for cavitation damage are introduced.
介绍新型旋转水流式空蚀试验装置的原理及使用该装置的试验成果。
6·The cavitation damage is prevented effectively in many spillway dragon-raise-head tunnels by aeration facility.
通过设置掺气设施，大多数龙抬头泄洪洞都较好地防止了空蚀破坏。
7·One of the main problems of spillway tunnel with large discharge and high velocity flow is the cavitation damage.
高水头、大流量泄洪洞内高速水流问题主要问题之一是水流空化引起过流表面空蚀。
8·Because of the cavitation damage owing to the high-velocity flow, the energy dissipator has been faulted seriously.
由于高速水流产生的气蚀破坏，消能工遭到严重破坏。
9·Harsh conditions on the operation of the pump to prevent cavitation damage, cavitation-resistant materials can be used.
关于在刻薄条件下运行的泵，为防止汽蚀毁坏，可运用耐汽蚀资料。
10·Simultaneity lateral cavity and bottom cavity are linked each other, which prevent cavitation damage of sidewalls and soleplates.
侧空腔畅通并直接和底空腔相连，对侧墙和底板都起到了很好的保护。