倒虹吸管,inverted siphon
1)inverted siphon倒虹吸管
1.Application of large diameter prestressed concrete pipe ininverted siphon project;大直径预应力砼管在倒虹吸管工程中的应用
2.Form supporting scheme ofinverted siphon pipe concrete with gate way-like structure;城门洞型倒虹吸管混凝土模型支承方案
3.Experimental study on flow characteristicsininverted siphon for Diversion Project from South to North China;南水北调中线工程倒虹吸管道水力学试验研究
英文短句/例句
1.The application of the inverted siphon in the regulation project of the Huagan canal in Liuxi river谈倒虹吸管在流溪河花干渠整治工程中的应用
2.Design of Inverted Siphon Across a River for Drainage Network of the Urban District in Beibei北碚区主城排水管网过河倒虹吸工程设计
3.Supervision and quality control of installation of large inverted siphon penstocks大型倒虹吸压力钢管安装监理质量控制
4.draw(a liquid)from one place to another using a siphon用虹吸管将（液体）抽出
5.A liquid is made to flow through a siphon.使液体通过虹吸管。
6.Series008 PCQT is designed for indoor point of use applications to prevent backsiphonage of contaminated water back into the potable water supply.系列008PCQT适用于室内设施，用于防止受到污染的水倒虹吸到饮用水的供应管道中。
7.Study on Structure of Large Diameter Prestressing Allied Circular Inverted Siphon;大孔径预应力连体式圆形倒虹吸结构研究
8.Study on the Vibration Mechanism of San Ge Quan Inverted Siphon Export Section Plane Gate三个泉倒虹吸出口闸门的振动机理研究
9.Test Study and Design Principle for Intake Layout of River Inverted Siphon河道排水倒虹吸进口布置试验研究和设计原则
10.Safety Monitoring Instruments Laid on the Inverted Siphon Construction in the Puyang River浅谈蒲阳河倒虹吸安全监测仪器埋设施工
11.The Layout Form in Inlet Section of Inverted Siphon With Double Channels Conflux双沟汇流的排水倒虹吸进口段布置型式研究
12.Riverbed Deformation near Revetment Works Crossed by Inverted Siphon of South-to-North Water Transfer Project南水北调倒虹吸工程裹头附近河床变形研究
13.Study on movable-bed model test and protection measures for Inverted Siphon across Yongdinghe River永定河倒虹吸动床模型试验及防护措施研究
14.siphon petrol out of a car into a can把汽车里的汽油用虹吸管抽进罐里
15.Difference of pressure makes a liquid flow through a siphon.压力差使得液体通过虹吸管。
16.siphon off all the waste liquid把全部废液用虹吸管抽掉.
17.Optimization for Siphon Pipe Based on ANN-GA;基于ANN-GA的虹吸管道优化设计
18.Design of the Connected Pipe for Emptying Device of Siphon Water Level Gauge虹吸式水位计连通管排空装置的设计
相关短句/例句
inverted siphon pipe倒虹吸管
1.This article introduces the large-diameterinverted siphon pipeline with glass fiber reinforced plastics mortar pipe.在新疆某长距离调水工程中的小洼槽倒虹吸管道施工中,采用了大口径玻璃纤维增强塑料夹砂管(RPM管),详细介绍了管道沟槽、基础、连接、接口打压试验、回填、管线水压试验等的施工方法,为RPM管的应用提供了宝贵经验。
2.With different layout ofinverted siphon pipe, requirements for inlet flow pattern and submergence are various.不同的倒虹吸管布置型式,进口流态及淹没要求有所不同。
3)invert siphon倒虹吸管
bined with the actual conditions of our country, through comparing parameter, diameter,characteristics and economic effect of pipe materials in large water engineering, and using weighing method to appraise synthetically, this paper selects prestressed concrete cylinder pipe as the pipe materials of Sangequaninvert siphon.结合三个泉工程实际情况,通过对目前大型输水工程几种常用管材的参数、管径、性能及经济效益的比较,用 加权法对管材进行综合评价,选择预应力钢筒混凝土管作为三个泉倒虹吸管工程的管材。
4)inverted siphon倒置虹吸管
5)multiple pipe inverted siphon多管式倒虹吸管
6)inverted-siphon with drop shaft竖井式倒虹吸管
延伸阅读
倒虹吸管倒虹吸管invertedsiphon从地下或敷设在地面穿过河渠、溪谷、洼地或道路的输水压力管道。多采用钢筋混凝土管或预应力钢筋混凝土管，也采用混凝土管或钢管。低水头时可用浆砌石管。倒虹吸管分为3个部分。①进口段：包括渐变段、铺盖和护底等防渗防冲设施、拦污栅、闸门、进水口等。当含沙量大时还设沉沙池。②管身：断面多为圆形，也用矩形或直墙圆拱形。可埋于地下，也可敷设于地面。当管道跨越深谷和山洪沟时，可在深槽部分建桥，在其上铺设管道过河。管道在桥头两端山坡转弯处设镇墩加强稳定，并于其上开设放水冲沙孔。两岸管道仍沿地面敷设。这类倒虹吸管又称桥式倒虹吸管。③出口段：设消力池，并与下游平顺连接。倒虹吸管较渡槽造价低，施工简单；但水头损失较大，清淤较困难。公元前180年在古希腊帕加马（今土耳其）建一座下凹深度超过200米、管径为30厘米的倒虹吸管。据《后汉书》记载，中国在186年已建造使用倒虹吸管。陕西宝鸡峡引渭倒虹吸管
