Irrigation projects in undeveloped areas can change local economies.
欠发达地区的灌溉工程可以改善区域经济状况。
FAO has nearly 250 such irrigation projects in Somalia, and Alinovi wishes he had money for more.
世界粮食农业组织有近250个灌溉项目在索马里，他希望能有钱办更多。
For decades, central Asia's environment has suffered from over-ambitious Soviet-era irrigation projects.
几十年来，中亚地区的环境因苏联时代的雄心勃勃灌溉计划而遭受了许多破坏。
The money is to be used to expand small irrigation projects to the other half of India's twenty-eight states.
这些钱是用于扩大印度其他28 省的一些小的灌溉设施的。
But extensive irrigation projects, the encroaching desert and an increasingly dry climate have caused to shrink to 5% its former size.
但是过度的灌溉，逐渐的沙漠化以及气候的变化，已经使如今乍得湖的面积仅为以前的5%。
The conclusion is that assembling water-storing cellar is technically viable, and should be popularized in water-collection and water-saving irrigation projects.
认为装配式水窖在技术上是可行的，可在当前的集雨节灌工程中大力推广。
Those elements that allowed Borlaug's projects to succeed, such as well-organized economies and transportation and irrigation systems, were severely lacking throughout Africa.
使博洛格的项目获得成功的那些因素，例如组织良好的经济、运输和灌溉系统，在整个非洲都严重缺乏。
Often the cheapest way to provide irrigation water in the dry tropics is through small-scale projects, such as gathering rainfall in depressions and pumping it to nearby cropland.
在干旱的热带地区，提供灌溉水的最低成本的方法通常是建造小规模的工程。例如，在洼地收集雨水，然后将其抽调至附近的农田。
The damage will be felt only in the longer term, since the main effect may be to delay the start of big infrastructure projects, from roads to irrigation schemes.
所以，损害只会在长期浮现，这将主要体现在大型基础建设项目的推迟，包括修路与灌溉项目。
In this group, irrigation and other projects are agreed on, many with World Bank support.
在这一团体中，灌溉及其他项目达成一致意见，很多项目获得了世界银行的支持。
Main: grass cutting machines, cutting irrigation machines, Hedgerow machines, fertilizer planter, chain saw, grass seed, gardening design, gardening projects, garden equipment accessories.
主营范围：剪草机、割灌机、绿篱机、施肥播种机、油锯、草种、园艺设计、园艺工程、园林设备配件。
Aimed at a series of environmental problems in the construction and operation management in the irrigation district projects, the counter-measures of treatment and rehabilitation are proposed.
针对灌区工程建设和运行管理中出现的一系列环境问题，提出了灌区治理与改造的措施。
Used in factories, mines, urban water supply, power plants, agricultural irrigation and various water projects.
适用于工厂、厂矿、城市给水、电站、农田排灌和各种水利工程。
Many large scale projects such as tunnels, viaducts, river bridges, riverbanks and irrigation works hinge et al. , there use time are as long as several decades or even centuries.
大型基础工程如地下隧道、高架桥、跨江桥、江河堤和水利枢纽等构筑物，它们的使用期长达几十年甚至上百年，对它们进行健康监测的概念很早就提出了。
Mainly used for landfill, road infrastructure, irrigation DAMS, airports and other large-scale infrastructure projects fill up shovels and compaction job.
主要用于垃圾填埋场、道路基础、水利大坝、机场等大型基础填方工程的推铲和压实工作。
Based on actual engineering projects, the paper analyzes the present situation in controlling system of the constant pressure irrigation system.
论文结合实际的工程，对恒压喷灌的现状进行了分析。
Those pipe are widely used in sewer, electricity and tele-communication cables, drainage for airport and railway projects irrigation pipes, etc.
电缆导管、机场道路和铁路排水管、低孔灌溉输水管。
Dujiangyan Irrigation project is one of the most famous projects in China.
都江堰是我国著名的古代水利工程。
Dujiangyan Irrigation project is one of the most famous projects in China.
都江堰是我国著名的古代水利工程。
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