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- Characteristic water level and reservoir capacity is fixed,freeboard and dam crest is calculated,seepage prevention of dam body,dam foundation and dam sheeting is discussed. 针对除险加固措施,确定了水库特征水位与库容,计算了坝顶超高及坝顶高程,探讨了坝体和坝基防渗、坝面护坡及防冻等问题。
- discharging capacity of characteristic water level 特征水位泄流规模
- Investigation and Consideration on Characteristic Water Level Regulation in Flood Control of Rivers in Changsha City 长沙市江河防汛特征水位调整的调查与思考
- The wind, temperature, water level, etc has dropped considerably. 风势已减弱了、 温度已下降了、 水平面已降低了很多。
- Make sure to top up the water level so that is always remains the same. 一定要把水注满使水平高度总保持不变。
- characteristic water level 特征水位
- The water level in some lakes may vary greatly. 某些湖泊的水位变动极大。
- The remote measurement of water level in ECR. 集控室水位遥测。
- Pumps work to keep the water level down. 水泵工作,使水位下降。
- As the water level sinks the stones are exposed . 水落石出。
- The water level has been raised by 1.1 metres. 水位提高了1.;1米。
- Adjustable float for optimum water level control. 通过调节浮球能保持最佳水位。
- Heavy rains caused the rise of the water level. 暴雨导致水位上涨。
- The drought depressed the water level in the reservoirs. 干旱使水库的水面降低
- Normal water level is the main characteristic of hydraulic engineering, directly affecting the entire project scale. 正常蓄水位是水电工程的主要特征值,直接影响到整个工程的规模。
- The water level rises rapidly during monsoon season. 雨季水平面上升很快。
- Fill the generator with fresh water above the normal water level. 给发生器注入正常水平线以上的清水。
- When water levels rise, flooding results. 水位上升，就会发生洪水。
- Eventually, the rain stopped and the water level gradually fell. 不过终于雨停了,然后慢慢的水位开始降低,直到有一天没水啦!
- The wind, temperature,water level,etc has dropped considerably. 风势已减弱了、温度已下降了、水平面已降低了很多.
