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该机是农业部南京农机化研究所设计制造的大棚温室病虫害防治新型机具,主要用于蔬菜、花卉病虫害的防治。其核心作业部件是气液二相流喷头。在高速气流的作用下,在喷嘴处形成局部真空,将药液吸入喷
This machine is designed and manufactured by Nanjing Agricultural Mechanization Research Institute of Ministry of Agriculture. It is mainly used for prevention and control of greenhouse pests and diseases in vegetables and flowers. Its core operating components are gas-liquid two-phase flow nozzles. Under the action of high-speed airflow, a partial vacuum is formed at the nozzle, and the medicinal solution is sucked into the spray