水力

So the key of mine water with SS depuration technique is hydrodynamic condition of coagulation and the surface load of sedimentation tank. It is suggested that the GT value of process showed be about 10000and the surface load of sedimentation tank be 0.6-0.8 time of the surface water's.

为此，混凝反应的水力条件和沉淀池的表面负荷是含悬浮物矿井水净化技术的关键，建议反应GT值在10000左右，沉淀池的表面负荷取地表水的0.6~0.8倍。

In this work,the processes for purifying the bentonite suspension with high concentrate by hydraulic cyclone and dewater ing,the obtained product by pressure filtration were investigated.

研究了膨润土采用水力旋流器在较高矿浆浓度下进行分级提纯和压滤脱水的工艺、获得的提纯膨润土产品蒙脱石含量高(达95%以上)。

In order to deep holding the engineering characteristic of the coarse-grained soil, this paper researched object that is the coarse-grained soil of the diametre from 0.1mm to 20mm that was often applied in the dam body filter structure, using the experiment method, carrying out the experiment the research of the coarse-grained soil permeability characteristic.

粗粒土在水力作用下，是一种结构极不稳定的土体，在渗流作用下极易发生渗透变形，容易引起坝体的渗透变形破坏。从渗透系数的变化上分析，其渗透变形过程是一个连续的过程，土体的破坏形式大都属于管涌破坏，破坏坡降较小，一般破坏坡降都小于2.5，有的甚至小于1.0。

Small diameter and little awl corner hydrocyclone has better separate, lower work capacity, large pressure drop and diffluence ratio.

小直径小锥角水力旋流器分离粒度小、处理量小、压降大、分流比大；

Hydraulic characteristics of the UV disinfector was investigated by tracer experiment .

采用示踪实验研究紫外线消毒器的水力特性。

Study on hydraulic characteristics of transverse vortex behind sill of energy dissipator with step-down floor

对比常规的底流消能工，对跌坎式底流消能工消能水力特性进行了分析和试验研究。

Through testing flow field of new suspension girder energy dissipator, this paper reveals flow regime,velocity distribution, water surface profile, pressure distribution and other hydraulic characteristics.

对新型悬栅消能工流场的测试，揭示了悬栅流场的水流流态、流速分布、水面线形态和压力分布等水力特性。

The paper systemetically investigates the hydrolic properties of the level swirling inner dissipator and the factors which influence on it by model test on the one hand, on the numerical simulation hand, the paper has simulated the swirling flow field in the level discharge tunnel with Anisotropic k-ε Turbulence Model by programming, in addition with Second-moment Renolds Stress Model by utilizing CFX software.

本文一方面通过模型试验的方法系统地研究了水平旋流内消能工流场的水力特性和影响因素；另一方面选取各向异性的K-ε模型和雷诺应力模型，分别用编程的方式和利用CFX软件数值模拟水平旋流泄洪洞内流场。

Supercritical flow deflection ; impact-type energy dissipator ; hydraulic calculation

挑流消能；转向冲击墩；水力计算

The simulation Connection of distributary ratio and separate efficiency compared with the experimentation data and the relative error is within 15%.

从而说明本文所采用的数学模型及算法对复合式水力旋流器内部流场的数值计算是可行的。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。