Material and structure for drip watering pipes are presented. The installation method and attention in use are discussed.
提出了滴灌管选用的材料及结构，还讨论了这种滴灌管的铺设方法和使用注意事项。
A drip feed watering system with detection has been installed in the flower beds on the bridge.
我们在桥上的花坛上安装了有检测功能的滴灌系统。
Self sealing drip emitters attach to poly tubing, watering only where needed.
自封滴排放重视聚管，只在需要浇水。
Self sealing drip emitters attach to poly tubing, watering only where needed.
自封滴排放重视聚管，只在需要浇水。
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