河流沉积 [地质] fluviatile deposit ; river deposit ; fluvial deposit ; fluviatile sediment
喷流沉积型 SEDEX
旋流沉砂池 vortex-type grit chamber ; rotational flow desiting basin ; Rotational flow grit chamber
平流沉砂池 horizontal flow grit chamber
辐流沉淀池 radial flow sedimentation tank ; Radial Sedimentation Tank
竖流沉淀池 vertical flow sedimentation tank
泥流沉积 solifluctional deposit ; lahar deposit
喷流沉积 SEDEX
旋流沉淀槽 whirlpool tank ; Whirlpool setting tank
河流沉积作用 river deposition
良好的固体特性。低浓度固体会快速沉降，快速脱水；在峰流时不会出现二沉池冲刷问题。
Favorable Solids Characteristics. Low concentration of dense solids settle rapidly, dewater rapidly; no clarifier washout problem at peak flows.
在狮泉河至日土段沿线冻土主要是季节性冻土，容易发生路面翻浆、涎流冰、路基融沉等冻土病害。
The most permafrost from Shiquan river to Ritu is seasonal frozen soil. It is easy threatened by permafrost such as frost swelling, salivary ices, thaw settlement.
模型描述了污泥的浓缩和贮存过程，可用于模拟二沉池中的污泥沿池深方向的分布和底流污泥浓度随运行条件的动态变化。
The model, which describes the sludge thickening and storage processes in a secondary clarifier, can simulate the time variation of the sludge concentration distribution over the tank depth…
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