In the light of technology, the writer analyses the economic benefits and accounting of large caliber and long distance water delivery pipe.
针对确定的工艺进行了大口径长距离输水管道经济效益分析与核算。
It is very often that long distance water transfer engineering was destroyed by flood due to too many rivers to cross. So synthese flood risk analysis is needed.
长距离输水工程沿途往往要跨越众多河系，极易受到洪水的冲击，这就需要对其综合水毁风险给出定量的评估。
Combined with engineering example, long distance water conveyance engineering is described from the aspects of system design, choice of tubing and anti-water hammer.
结合工程实例对长距离输水工程中的系统设计、管材选择、水锤防护等方面进行了阐述。
For the long distance water transfer projects, it is necessary to build effective water property system, trade market, benefits allocation mechanism and project management system.
远距离跨流域的调水工程，需要建立有效的水权制度，形成水资源交易市场，完善利益分配机制，建立合理的调水工程营运管理体制。
Through the analyses of causation of leakage in long distance water transferring line, this paper puts forward relevant treatment methods which can provide reference for directing practice.
本文通过对长距离输水干线漏水原因的分析，提出了相应的处理办法，具有指导实践的参考价值。
Based on the conditions of Middle Route of South-North water diversion project, this paper discusses the application of object-oriented visual simulation in long distance water diversion projects.
针对南水北调中线实际情况进行了研究，将面向对象的可视化仿真技术应用在长距离调水工程。
The anomalously warm water can exist for a long distance along the equator at least as far west as Canton Island (172ow, 3os).
异常温暖的海水可沿赤道向西长距离延伸，至少可到坎吨岛(172ow,3os)。
Long distance move will appear in the water may not adapt to the climate question, customers on the move will be uncomfortable, so we suggest that the small folk prescription to treat the question.
长途搬家中会出现水土不服或许不适应气候的疑问，顾客在搬家途中就会不舒服，所以我们建议用一些小偏方来治疗这个疑问。
New routings of long-distance bird migrations, brought about by new man-made water impoundments, represent an important yet still untested risk of introduction of arboviruses into new areas.
由于人造蓄水设施的出现而导致长距离鸟类迁飞路线的改变，代表一种重要的但未证实的、可以将虫媒病毒引进新区的潜在危险。
Some, like long-legged water striders, maintain a small measure of distance from the water with a cushion of air that lets them skate on the surface.
一些昆虫，比如长腿水黾与水面保持一定距离，利用空气垫在水面滑行。
There is actual demand for water reuse for expressway service area given the fact of limited water resource and long distance to municipal water supply system.
高速公路服务区远离市政给水管网，用水紧张，有污水回用的现实需求。
The paper analysed temporal & spatial variation of water resources and variation of water a-long distance in Tarim Basin, utilizing runoff series of mountain exit stations.
本文利用塔里木河流域出山口站径流系列分析了塔里木河流域水资源时空变化。
It describes water replacement to clear long-distance LPG pipeline before repairing the pipeline.
叙述在长输液化气管道检修前清理原有的液化石油气所采用的水置换法。
Under the effect of check valve, synchronization phenomenon is caused in the process of water hammering in long distance pipelines.
由于泵站出站止回阀的作用，长输管道水击过程中会出现同步现象。
As a long distance pipeline crosses rivers or water network and swamp areas where water tables are higher, buoyancy control measures must be taken.
长输管道穿越河流或水网沼泽等地下水位较高地段，必须采取浮力控制措施。
To cope with this problem, the water needed is supplied from outside sources via long distance pipeline.
为了解决水源问题，需从较远的地区长距离输水到用水区。
Some areas in China are abundant in resources, but short of water source nearby, so the pressured gravity water transportation in long distance must be adopted.
我国一些地区资源丰富，但就近水源缺乏，不得不采用长距离有压重力输水。
The calculation method on evacuation time for drying of long-distance pipeline at the state of water free is analyzed. The calculation equations are given and identified by field test.
分析了长输管道在无水状态下利用真空设备抽空所需时间的计算方法，给出了计算公式，并通过现场试验对其进行了验证。
The utility model has the advantages of superior performance in the U-section, wide band, high gain and long receiving distance, which has wide markets of water and urban public antennae.
本天线在U段内性能优越，频段宽，增益高，接收距离远，在农村，水上，城市公用天线均有广阔的市场。
Can be widely used for highway tunnels, the municipal drainage, deep well, long-distance water and other aspects, the special specification can be according to customers' special requirements.
可广泛用于公路寒涵洞，市政排水，深井，远距离输水等方面，特殊规格的可按客户要求定做。
It's introduced some situation about H type steel pile driven into batholite, ultimate load carrying capacity and deviation of pile top while using long distance follower pile under water.
介绍H型钢桩在岩基中的打入情况、极限承载力、长距离水下送桩桩顶偏位等问题。
Freight forwarders purchase long distance service from water, rail, air even and truck carriers.
货运代理购买水路、铁路、航空甚至和卡车的长途服务。
For intense, long-distance events such as the half marathon, consume one PowerBar Gel every 20-45 minutes with a few sips of water or sports drink.
对于剧烈的，长距离的运动，比如半程马拉松，每隔20 - 45分钟吃一个能量棒，吃的时候可以喝一点水或者运动饮料。
The study of water-air two-phase flow in long-distance free flow tunnel is of great significance to the conveyance capacity and operation safety of water diversion project.
长距离无压引水隧洞水气两相流的研究对于引水工程过流能力及运行安全具有重要的理论意义及指导作用。
Along with a number of long-distance inter-basin water transfer projects have been built, deep water transfer shield technology has been more and more widely used.
随着我国一些跨流域长距离调水工程的相继兴建，深埋输水盾构技术得到了越来越广泛的应用。
This text with Tuqi villages and towns the person and animal drinking supplement the water engineering for example, elaborate conduit desingn method of long-distance, high fall, small flux.
以土溪镇人畜饮水补水工程为例，阐述了长距离、高落差、小流量管道的设计方法。
The water supply system in the special steel mill in Shandong Laiwu Steel o. Ltd. is characterized by its long-distance and high-lift transmission.
山东莱芜钢铁集团有限公司特殊钢厂的供水主管路属于典型的山区长距离、高扬程输水系统。
Energy Saving water device system, long-distance suck technology and multi-level shock absorption technology.
环保节能加水系统，高吸程功能和多级减震技术。
Energy Saving water device system, long-distance suck technology and multi-level shock absorption technology.
环保节能加水系统，高吸程功能和多级减震技术。
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