B. overfall valve, reductor valve for ensuring stable system pressure.
溢流阀，减压阀，以保证系统的稳定压力。
If it is not timely found, the copper pipe will fracture and the water will be overfall.
如不及时发现，铜管就会破裂，水外溢。
This paper introduces the structure, work laws and process of overfall valve and rotate speed control valve in a lately devel oped cleaner.
介绍新研制的一种新型清洗机所采用的调压溢流阀和转速调节阀结构、原理及工作过程。
Yushugou reservoir project is built in our country, it is the first overfall Concrete Face Rockfill Dam (CFRD) which has been carried out flood discharge.
榆树沟水库工程是我国建成并过流的第一座溢流混凝土面板堆石坝。
The intrinsic grille pattern forcing evacuation is instead by overfall pattern controlling one . This can improve the milling of the granule and capacity is increased by 15-20%.
由原来格子式强制排料改为溢流式控制排料，可提高磨细粒度，处理量可增加15-20%。
For this reason a renovation design of building a prism shape of overfall weir to stop the water flow and optimal measures were proposed and adopted. Simulation experiment resu...
为此，在模型试验的基础上提出了棱块体挡流堰改造方案，并采取了相应的优化措施。
Based on the analysis of the control demands of the exterior overfall arc water gate, control system buildup, design of the control mode and the realizable control function are put forward.
本文在分析溢流表孔弧形工作闸门控制需满足要求的基础上，提出控制系统组成、控制方式的设计以及可实现的控制功能。
Based on the analysis of the control demands of the exterior overfall arc water gate, control system buildup, design of the control mode and the realizable control function are put forward.
本文在分析溢流表孔弧形工作闸门控制需满足要求的基础上，提出控制系统组成、控制方式的设计以及可实现的控制功能。
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