overflow weir
英 [ˌəʊvəˈfləʊ wɪə(r)]
美 [ˌoʊvərˈfloʊ wɪr]
溢流堰
双语例句
- Effects from matrix of overflow weir and bio-membrane on re-aeration of water body and water quality
溢流堰基质及生物膜对水体复氧及水质的影响 - Overflow weir is used to control water hammer and prevent air entrainment in long supply pipelines.
在长距离输水管路出口设置溢流堰可以有效控制水击和防止管路脱空。 - Selection of the form construction plan of weir surface concrete of the overflow weir of Ancun Reservoir
安村大坝溢流堰堰面砼模板施工方案选择塔盘上液面超出溢流堰高度 - The concrete placement for spillway and overflow weir at Dongba Hydropower Station employs light truss type formwork.
洞巴水电站溢洪道溢流堰的混凝土浇筑使用轻型桁架模板。 - Application of Hydraulic Overflow Weir in the Automatic Control of Canal System
水力自动溢流堰在自动调控渠系中的应用 - Study on the Curve Overflow Weir Dispatch of the Exile Silt Experiment in Small North Branch of the Yellow River
黄河小北干流放淤试验弯道溢流堰调度研究 - The unusual shape broad tail pier is a pier with a notch between broad tail pier and overflow weir bottom.
异型宽尾墩是将宽尾墩底缘与溢流堰面断开形成缺口的一种墩型。 - Based on an analysis of the principle of and test data about the digital weir, it is pointed out that the inflow into the weir and configuration of the overflow reservoir are important factors affecting the accuracy of the application of the digital weir.
通过对原理和试验数据的分析，指出了入堰流量和溢流水库的形式是数字量水堰在应用中影响精度的主要因素，并对它们做了定量的分析研究。 - Terraced structure and energy dissipation combining high bucket and low one are adopted for the surface of overflow weir, which meets the characteristic that overflow discharge per unit width is large;
溢流堰面采用台阶式结构，高低戽结合消能，满足溢流坝单宽泄洪量大的特点； - Application of Antipriming and Overflow Disc with Sawtooth-Like Weir in n-Paraffin Hydrocarbon Separation Plant
带齿形堰的筛孔溢流盘式分布器在正构烷分离装置改造中的应用 - Through hydraulic model test, this paper presents the hydraulics study results on overflow arch dam of Jinxi Hydroelectric Station, and puts forward an optimum configuration of overflow weir and subsidiary dam height for satisfying projet requests.
通过室内物理模型，对金溪一级电站溢洪道水力学问题进行试验研究，提出了满足工程要求的较优的溢流堰体型和二道坝高度。 - Numerical simulation of flow field over an overflow weir with VOF method
用VOF方法数值模拟溢流堰流场 - This paper introduces the surface forming technology for pocket concrete overflow weir, analyzes and compares construction technique for two types of gate and built-in parts, and presents rating methods for concrete samples when they are less than 30 groups.
现介绍了小型混凝土溢流堰堰面成型工艺，分析比较了两种闸门埋件施工工艺，提出了数量不足30组时的混凝土试块评优的方法。 - This article presents several new ideas about the behavior of water flow over an overflow channel ( weir) under small head ( less than 30 mm), based on both finite element method and experiments.
本文用有限元法及实验方法研究了溢流槽在小水头（小于30mm）情况下溢流的流体运动规律。 - This article reports on the observed behavior of water flow over an overflow channel ( weir) under small head ( less than 30ram).
本文探讨了溢流槽在低于30毫米的小水头下溢流的规律，提出了若干新的概念。 - Overflow Weir Optimization of Circulating Cooling Water Siphon Well of Large Power Plant
大型发电机组循环水系统虹吸井溢流堰型优化 - This paper presents sand and cobble foundation treatment of overflow dam, guide wall and overflow weir by "high pressure jet grouting" at An in Hydropower Station.
本文主要介绍应用高喷技术对安居水电站溢流坝、堰坝导墙、溢流堰天窗沙卵石基础处理的方法和体会。 - In addition, according to the momentum integral equation derived in curvilinear orthogonal coordinates, this paper calculates the thickness of overflow boundary layer of round crested weir. The results of calculation also tally with the experimental data on the whole.
此外，根据在正交曲线坐标系下推导的动量积分方程式，本文计算了圆顶堰溢流边界层的厚度，计算成果与试验资料也基本上相符。 - The problem of complicated Free Surface exists widely in hydraulic structure. Such as the flow of overflow weir 、 the orifice flow 、 the water gate sluice 、 the seepage flow with free surface and the flow in large dam ship lock, etc.
在水利工程中，带有复杂自由表面的流动问题广泛存在着，如溢流堰及溢流坝流，表孔泄流，水闸泄流，带有自由表面的渗流以及大型水坝船闸内流体流动等。 - Discuss on the Construction of RC on Surface of Overflow Weir
溢流堰面钢筋混凝土施工技术简论 - Effect of overflow weir for urban river on dissolved oxygen, nitrogen and phosphorus in water
城市河道溢流堰对水体溶解氧及氮和磷的影响 - The pressure distribution over an overflow weir and the velocity are calculated, and calculation results are in good agreement with those measured in the physical model.
计算的溢流堰上压力分布和流速，均与物理模型试验的测量结果较为吻合。 - In engineering practices, the hydraulic model test is the common way to determine overflow capacity of a weir and pressure distribution on the weir.
工程上溢流堰的过流能力以及堰面压强分布的确定多采用水工模型试验。 - This paper studied on the configuration optimization and discharge capacity of a kind of composite overflow weir with a rubber dam on the top in practical projects.
结合实际工程，对某顶部设置橡胶坝的复合型溢流堰进行了体型优化及过流能力两个方面的试验研究。 - Through the hydraulic model, we provide the flow coefficient of this composite overflow weir and reliable model for the designing of this kind of weir.
通过试验给出的复合型实用堰剖面形式及流量系数值为工程设计提供了可靠的依据。 - Numerical Simulation on Layout for Overflow Weir in Free-Flow Tunnel of Conduit System
引水发电系统无压隧洞中弃水堰位置的数值模拟研究 - Research on a kind of composite overflow weir with a rubber dam on the top
顶部设置橡胶坝的复合型溢流堰试验研究 - The flow field over an overflow weir is simulated by coupling the volume of fluid ( VOF) method to deal with the interface between water and gas and by use of two equations of k-e turbulence model.
采用流体体积函数处理水气交界面，并与标准的k-ε二方程紊流模型耦合模拟了溢流堰上的流场。 - The Development of Overflow Boundary Layer of Round Crested Weir
圆顶堰溢流边界层的发展 - The conclusion shows that the calculation results that the overflow weir discharge capacity and the water surface profile and the pressure distribution and velocity distribution are in good compliance with the measured data.
结果表明：溢流堰、底孔的泄流能力、水面线、压力分布和流速分布等计算结果与模型试验结果吻合良好。