1·Proper irrigation drainage is less a problem when sprinklers, drip, and flood-type irrigations are correctly sized and designed.
正确的灌溉排水的问题比较少的时候喷头，滴灌和洪水型灌溉正确大小和设计。
2·County is located in Hebei Plain, light and heat sufficient underground water is rich in beneficial irrigation, another benefit Shijin irrigation drainage and agriculture is developed.
县境位于河北平原，光热充足，地下水丰富，利于井灌，又有石津渠灌溉之利，农业发达。
3·They include the brown mudfish in New Zealand, whose wetland habitats have been virtually destroyed through drainage schemes, irrigation and land development.
包括新西兰的棕色泥鳅，它们的湿栖息地已几乎因为排水设施建设，农业灌溉和土地开发而遭完全破坏。
4·Operations focus on improving water resource management and extending water services, including water supply and sanitation, irrigation and drainage, and hydropower.
目前，这些项目正在100多个国家实施，其重点内容为改进水资源管理工作，提供供水服务，包括供水与卫生服务、灌溉与排水服务以及水电服务。
5·This environment includes all structures built according to scientific principles, from irrigation and drainage systems to rocket-launching facilities.
此处的环境包括建筑符合科学规范的所有结构，从灌溉和排水系统到火箭发射设施。
6·Before you plant, your soil should be tested for drainage and absorbance, and this will also help identify optimal ways to provide irrigation to the area.
植物之前，您应该测试土壤的排水和吸收，这也将有助于确定最佳方式，提供该地区的灌溉。
7·And, the system can realize functions of automatic irrigation, drainage warning, real time clock, historical data inquiry, data up-transmission and two-way communication.
系统能够实现自动化灌溉，具有排水警示、实时时钟、历史数据查询、数据上传及双向通信等功能。
8·The arable land not suitable for farming, irrigation, and drainage.
一耕地丘形不适于农事工作或不利于灌溉、排水者。
9·One alternative that will also supplement your irrigation is by simply directing roof gutter flow into your planted box areas or other drainage-designed landscape plants.
一个替代方案，也将补充灌溉是你只要引导到您的种植箱区或其他排水设计，园林植物，屋顶排水沟流。
10·The paper explains even the environmental evaluation content of reservoir dam, flood control project, irrigation and drainage project.
文章还对水库大坝、防洪和灌排等类水利项目的环境评价的内容进行了概述。