level of tail water
基本解释
- 下游水位
英汉例句
- When the tail water level is higher than the ground of a hydro-power plant, the repairing and safety of the plant will be affected without water seal in the tail gate.
当水电站尾水位高于厂房地平面时，如果尾水闸门不能止水，势必影响电站的检修和安全。 - The feasibility and necessity of risk dispatching in intercepting and storing flood tail, and the main factors affecting the intercepted and stored water level are analyzed.
分析了实施水库拦蓄洪尾风险调度的可行性、必要性和影响拦蓄水位确定的主要因素； - Ultrasonic liquid level gauge used to real-time measure the upper level and tail level of the two sections , then the computer calculated average water level, gradient of water table and discharge;
用超声波液位计将测流渠段的上下游两断面水位实时测出，再用计算机分时段算出平均水位、水面坡降及流量；