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我所为适应粮仓中使用高效低毒防护剂施药的需要,于1980年曾研制过浙—pw·8型齿轮泵电动喷雾机。但该机对药剂剂型适应性小,齿轮易磨损锈蚀大,影响机器使用寿命。自1981年来针对上述存在问题,又根据粮仓工作的实际需要,我所同江苏工学院、苏州农业药械厂共同研制出一机多用的强制式单缸隔膜泵型 CW—15仓用喷雾机。该机属“六五”期间国家科技攻关项目研究内容之一,于1985年12月由商业部主持通过
In 1980, I developed the Zhejiang-pw · 8 gear pump electric sprayer to meet the need of using high-efficiency and low-toxicity protective agent in granaries. However, the machine adaptability of pharmaceutical formulations, gear wear and corrosion, affecting the life of the machine. Since 1981 in response to the above problems, but also according to the actual needs of granary work, I with the Jiangsu Institute of Technology, Suzhou Agricultural Machinery Factory jointly developed a multi-purpose single-cylinder diaphragm pump type CW-15 warehouse sprayer. This machine is one of the national science and technology research projects during the “Sixth Five-Year Plan” period and was approved by the Ministry of Commerce in December 1985