Spray irrigation sprinkling water over land to be used for crops. often used to dispose of wastewater from sewage treatment plants.
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2. 设计适当的景观灌溉系统使用的隔离阀，以保护您的灌溉系统的其余部分，如果一个组件或喷洒失败。
Properly designed landscape irrigation systems use isolation valves to protect the rest of your irrigation system if a single component or sprinkler fails.
The variation principles of the throw distance, flow rate and rotation speed of variable-rate sprinklers for precision irrigation on square area were given.
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4. 喷洒，灌溉和收获作物。
Plant, fertilize, cultivate, spray, irrigate and harvest crops.
It has been reused to pour park, wash chicken and pig farm, etc. in 1992. It is going to be reused to wash toilet and automobiles, to supply spraying and cooling water system in the further.
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6. 有五种方法用于水利灌溉：土地漫灌，垄沟灌溉，喷洒法，地下灌溉和滴灌法。
There are five methods of applying irrigation water to fields-flooding, furrow irrigation, sprinkling, sub-irrigation, and trickle irrigation.
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7. 有五种方法用于水利灌溉：土地漫灌，垄沟灌溉，喷洒法，地下灌溉和滴灌法。
There are five methods of applying irrigation water to fields-flooding, furrow irrigation, sprinkling, sub-irrigation, and trickle irrigation.
