The flow coefficients of weir flow meters are determined by experiment, and the linearization model of three-tank water is obtained.
分析了线性和非线性阻力板的流量特性，并通过实验测定了阻力板流量系数。最后给出了三容水箱的线性化模型。
This paper introduces the application of principle and structure of Open-top type proportion weir flow sensor and the features flow of this sensor.
文中介绍了无顶式比例堰流量传感器的基本原理和结构，研究了无顶比例堰的流量特性。
A lot of on-spot experiments discovered that the water level and flow rate of wall-pressing weir flow are not accord with that of the normal weir flow.
通过反复的现场放水试验研究，发现矩型薄壁堰发生贴壁堰流时的水位流量关系与正常堰流时的水位流量关系不一致，相同水位时贴壁流的过流能力大。
Continuously monitor, display, totalize and data log flow through any flume or weir.
连续监测，显示，总计和数据记录或通过任何堰流水槽。
This control valve is a weir diaphragm valve and has created a clogging congestion point in the flow system that requires constant maintenance.
这个控制阀是一个堰式隔膜阀，在流体系统中形成一个堵塞点，需要经常进行维护。
The SLT32 offers simple menu selection of measurement units (gallons, liters etc.), calculates volume in horizontal round tanks, or flow rate (and total) through any flume or weir.
该SLT32计量单位提供了简单的菜单选择(加仑，升等)，在计算水平圆形罐，或流量体积(总水槽或通过任何堰)。
Gradient of liquid level increases with the increase of liquid flow and the height of weir.
液面梯度随液体流量的增加而增加，随堰高的增加而增大。
Experiment and analysis of movable weir for flow measurement indicate that the modular limit of movable weir is relatively high. And the accuracy of theoretical discharge calculated is satisfied.
通过对活动堰测流进行实验研究和理论分析，认为活动堰过流的淹没度限值高，理论计算流量精度满足测流要求。
In a digital weir, open loop digital control is applied, and the method is simple and reliable. And it can give accurate flow according to the given process curve.
数字量水堰是开环控制方式，方法简便可靠，可以按给定的过程曲线精确可靠地施放流量。
On the basis of studies on aeration tract bucket flow energy dissipation in lower weir on soft foundation, a new type of energy dissipater was put forward.
在软基低堰掺气窄缝戽流消能研究基础上，提出一种新型消能工——孔板混合流消能工。
The weir across the river stops or controls the flow of the river above it.
这个跨河的堰碉截并控制了上游的河流。
The calculation of right angled triangle weir-type open channel flowmeter is described. A high precision experiential flow calculating formula is given.
论述了直角三角形堰式明渠流量计算问题，提出了一种高精度流量计算经验公式。
The weir across the river stops or controls the flow of the river above it.
河上的坝可以制止或控制上面河水的流量。
For this reason a renovation design of building a prism shape of overfall weir to stop the water flow and optimal measures were proposed and adopted. Simulation experiment resu...
为此，在模型试验的基础上提出了棱块体挡流堰改造方案，并采取了相应的优化措施。
Compared with perforated pipe distributor, perforated weir-riser distributor has smaller wall flow, bigger operation elasticity and simpler structure, it is easy to install.
该分布器与原来的多孔直管式分布器比较，具有壁流量小，操作弹性大的优点，而且此分布器结构简单，安装方便。
For different kinds of needs, the weir of small over-flow structure can be designed as the composite weir with two or more types.
小型过水建筑物的堰型，因各种原因需要，可分段设计成两种或两种以上的混合堰型。
Monitor flow through open channels, partially full sewer pipes and surcharged pipes without a flume or weir.
监测流经渠道畅通，部分满污水管道和水槽或无堰征收附加费管道。
The T-type flaring pier is an energy dissipation technology by injection flow on weir crest, which incorporates lateral diffusion and longitudinal tension.
型宽尾墩是集横向扩散与纵向拉伸于一体的堰顶射流消能技术。
The weir should be located at the entrance of the dip rinse tank. This design permits surface foam to flow away from the clean body as the unit exits from the liquid.
溢流槽要布置在进口一端，这种设计可以在车身从液体中出来时间表面的泡沫从干净的车身上流走。
The weir should be located at the entrance of the dip rinse tank. This design permits surface foam to flow away from the clean body as the unit exits from the liquid.
溢流槽要布置在进口一端，这种设计可以在车身从液体中出来时间表面的泡沫从干净的车身上流走。
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