暴雨设计重现期为一年，地面集水时间为10分钟。
Rainstorm design return period of one year, the ground water catchment time for 10 minutes.
在公路排水系统设计中，降雨重现期是一个非常重要的参数。
In design of highway drainage system, the rainfall reappearing period is a very important parameter.
在公路排水系统设计中，降雨重现期是一个非常重要的参数。
In design of highway drainage system, the rainfall reappearing period is a very important parameter.
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