level of tail water

基本解釋

• 下游水位

英漢例句

雙語例句

• 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.
  當水電站尾水位高于廠房地平面時，如果尾水閘門不能止水，勢必影響電站的檢修和安全。
• 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.
  分析了實施水庫攔蓄洪尾風(fēng)險調(diào)度的可行性、必要性和影響攔蓄水位確定的主要因素；
• 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;
  用超聲波液位計將測流渠段的上下游兩斷面水位實時測出，再用計算機分時段算出平均水位、水面坡降及流量；

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