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一、发明原由 发明“摇控农药喷雾器”,是在一次环境考察中,同学们看到环卫工人背着一台机动喷雾器在为公路绿化林防病治虫,由此引起思考。他们在与工人叔叔的接触中了解到,不用这种高压喷雾机,高一点的树就不易得到药物的喷洒,背着这种背包式机动喷雾器,一天下来腰酸腿痛、背发麻。用飞机成本又太高,而且浪费大。难道就没有办法解决吗?于是出台了用氢球载机升空喷药的“摇控农药喷雾器”设计方案。
First, the invention of the invention of the invention of “remote control pesticide sprayer”, is an environmental study, students see sanitation workers carrying a motorized sprayer in the highway greening forest disease prevention and control, which led to thinking. In their contact with the worker's uncle, they learned that instead of using this high-pressure sprayer, the taller trees were less likely to get drugged sprays, carrying backpacks and backs and numbs in one day with a backpack-type motorized sprayer. The cost of using the plane is too high, but it is also wasted. Is there no way to solve it? So the introduction of a hydrogen ball carrier launch spray “remote control pesticide sprayer” design.