长距离输水管道,long water pipe
1)long water pipe长距离输水管道
英文短句/例句
1.On project practice for direct weighting in long-distance water pipeline长距离输水管道直接加压的工程实践
2.The Dynamic Property Study on Buried Long Distance/water Conveyance Conduits under the Action of Seismic Waves;地震作用下埋地长距离输水管道动力特性研究
3.Long-distance Water Pipeline Accident Analysis and Its Key Technology Research长距离输水管道事故分析及其关键技术研究
4.Detection of Partial Blockage and Leakage in Long-distance Pipeline for Water Conveyance by Frequency Response Method;利用频率响应法检测长距离输水管道的堵塞和泄漏
5.Study on Water Hammer Protection in Multi-fluctuation and Long Distance Pipeline长距离多起伏输水管道水锤防护研究
6.Study on the Way to Waterhammer Protection in Long Distance and Heavy Calibre of Flow Flat Water Supply Pipe长距离大管径平坦输水管道水锤防护研究
7.Study on the Prevention Hammer of Long Distance Water Gravitational Transportation Pipeline System长距离重力流输水管道系统的水锤防护研究
8.Research on water hammer prevention in high-lift,hilly and long distance water transmission pipeline长距离高扬程多起伏输水管道水锤防护的研究
parison and Analysis about Type of Ф457～610 mm Pipeline for Long-distance Oil TransportationФ457～610mm长距离输油管道的管型比较分析
10.Specification for design of long distance pipeline engineering for slurry transportation浆体长距离管道输送工程设计规程
11.A Well Chosen Investment Programme ofa Long-DistanceOil Pipe Line Project;某长距离输油管道工程投资方案优选
12.Research on Composite Energy Removal Construction of Big Caliber and Long Distance Water Delivery Pipe;长距离大口径输水管道综合式消能井结构技术研究
13.Study on control characteristics of sluice regulation systems for long distance canal长距离输水渠道节制闸调节系统控制特性研究
14.APPLICATION OF BUFFER-TANK IN RECIPROCAL PUMP AND LONG DISTANCE TRANSPORT PIPE缓冲罐在往复泵长距离输送管道减振中的应用
15.The Status of Long-distance Pipeline Transportation Technology and its Application Prospect in Mine长距离管道输送发展现状及在矿山的应用前景
16.Study on Optimal Layout of One-way Surge Tank in Complex Long-distance Water Transfer Project长距离输水复杂管线下单向塔布置方案优化
17.Study on improvement of hydrostatic testing method for long-distance and super-large diameter PCCP pipeline长距离大口径PCCP管道水压试验方法改进研究
18.Study on Hydraulic Transients of Long Distance Water Transfer Project;长距离输水工程水力过渡过程的研究
相关短句/例句
long distance oil pipeline长距离输油管道
1.This paper introduced the application of GIS on along distance oil pipeline information management system based on MapInfo Software.介绍了GIS在长距离输油管道信息管理中的应用,阐述了系统的开发思路、系统的需求分析、系统功能的设计及系统的数据组织、数据库设计,从而实现长距离输油管道信息的科学化管理。
3)long slurry pipeline长距离输送管道
1.Management and maintenance oflong slurry pipeline;浆体长距离输送管道的管理和维护
4)long-distance transportation through pipeline长距离管道输送
5)long distance gas transmission pipeline长距离输气管道
1.The scheme determination oflong distance gas transmission pipeline is analyzed,and the optimized design calculation oflong distance gas transmission pipeline is discussed.分析了长距离输气管道方案的确定,探讨了长输管道的优化设计计算。
6)Long-distance water conveyance canals长距离输水渠道
延伸阅读
输水管道输水管道waterconveyancepipe将水从水源地输送至水厂所用的管道。管道一般是承压的。根据荷载、水压、土质、运输条件、施工技术、安全运行及造价等因素，可选用铸铁管、球墨铸铁管、钢管、钢筋混凝土管、预应力钢筋混凝土管及塑料管等。采用刚性接头的管道，每隔适当距离要设置伸缩接头。在寒冷地区要考虑防冻。金属管道的内外壁应采取防腐措施。为了安全输水，便于维护管理，管道上要设置闸阀、排气阀、排泥阀、止回阀、防止水锤（封闭管道中液体流速突然变化引起的压力急剧变化或波动）的设施、人孔及支墩等。此外，从调压室、前池向水轮机或由水泵向高处送水，以及埋设在土石坝坝体底部、地面下或露天设置的过水管道，也属于输水管道的范畴。
