Rivers, lakes, sea and river water contained higher than normal water level of the flow phenomena.
河 、 湖 、 海、江所含的水位上涨,超过常规水位的水流现象.
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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.
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