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湖南省农机化局受湖南省科委委托,于1992年8月4日在益阳市对ZXQ—18型清淤船组织了省级技术鉴定。由湖南省农业机械鉴定站汪申如工程师等同志研究设计的ZXQ—18型清淤船,在湖南省益阳县机械厂、益阳县船舶厂、益阳县天成垸农机厂等单位的协作下,先后试制了三批样机。国家渔业机械仪器质量监督检验中心于1992年6月对该产品进行了整机
Hunan Agricultural Machinery Bureau commissioned by the Hunan Provincial Science and Technology Commission, on August 4, 1992 in Yiyang City ZXQ-18 type dredger organized a provincial technical appraisal. ZXQ-18 type dredging vessel researched and designed by Hunan Agricultural Machinery Appraisal Station Wang Shenru and other comrades has been trial-produced in collaboration with such enterprises as Yiyang County Machinery Factory in Hunan Province, Shipyard in Yiyang County and Tiancheng Embankment Farm Machinery Factory in Yiyang County Three batches of prototypes. National Fishery Machinery Quality Supervision and Inspection Center in June 1992 on the product for the whole machine