At least it is a diversion from my normal course work. I'm getting tired of math.
至少我可以从平常的功课当中解脱出来,消遣一下。我对数学已经很烦了。
Soil erosion caused by exploitation and construction during diversion and irrigation work had certain particularity, and the soil and water conservation of which had special rules too.
引水灌溉工程开发建设项目,在施工中产生的水土流失,具有一定的特殊性;其水土保持方案设计,也有一定的规律可循。
The silting from a river with heavy sediment lood seriously affects the discharge capacity and effective life of the head work of a detention basin for flood diversion.
多沙河流侧向分洪后,分洪工程的前后经常引起大量而迅速的冲淤变化,这种变化严重的影响进水能力与工程的运用寿命。
The silting from a river with heavy sediment lood seriously affects the discharge capacity and effective life of the head work of a detention basin for flood diversion.
多沙河流侧向分洪后,分洪工程的前后经常引起大量而迅速的冲淤变化,这种变化严重的影响进水能力与工程的运用寿命。
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