• 1. water-table gradient: 地下水面坡度 | 地下水面比降
• 2. water table gradient: 水头梯度
• 3. gradient of water table: 地下水位坡度

更多释义

• 1.The preventive measures should meet the requirements of the gradient of water table and the condition of water circulation.
  防渗处理应满足于对地下水比降、水交替循环条件等方面的要求。
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• 2.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；
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