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。
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。
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