irrigation pipe的例句大全

Technical elements of low pressure underground pipe with micro hole seep irrigation study

低压微孔地埋管灌溉技术要素试验研究

The Optimal Design for Sprinkle and Micro Irrigation Main Pipe Net

喷微灌输水管网优化设计

More than 60 villages around the town of Leona have fresh water for drinking and non-potable water for irrigation through a project linking the Senegalese government, Columbia University, and the world's largest manufacturer of plastic pipe.

由于塞纳加尔政府，哥伦比亚大学和世界上最大的塑料管道生产商之间的合作项目，利昂娜镇周围60多个村子的人都有了清洁的饮用水和灌溉用水。

This task is an important part of a major technical item undertaken by Science Commission in Harbin city which centered around the applied research on the technique of percolation irrigation with zippered plastic buried pipe.

本课题是哈尔滨市科委重大科技攻关项目《棚室蔬菜塑料拉链暗管渗灌技术的应用研究》的重要组成内容。

Sedimentation Problem of Turbid Water Irrigation by Large Diameter and Low-Pressure Pipe System

大口径低压管道浑水灌溉的泥沙淤积问题