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池塘养鱼的又一机械化配套设施,TS—75型池塘养殖投饲机,已由北京农业工程大学与北京市北方渔机厂共同研究开发成功。该机于去年底通过了农业部组织的成果鉴定,并获“国家实用新型专利”证书。该项成果现已被国家科委列入国家级重点推广计
Pond fish farming another supporting facilities, TS-75-type pond feeding feeder, has been Beijing Agricultural Engineering University and Beijing North Fisheries Machinery Factory joint research and development success. The aircraft passed the appraisal of the achievements of the Ministry of Agriculture organized by the end of last year and obtained the certificate of “national utility model patent”. This achievement has now been included by the State Science and Technology Commission as a key national promotion project