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林业部林机公司委托桂林重工业局于 1983年9月26日在桂林林机厂召开了252L型金龙营林整地机转产鉴定会。参加会议的有各林业院校、科研、工厂、用户等单
The forestry company of forestry commissioned the Guilin Heavy Industry Bureau to hold the 252L Jinlong forestry soil preparation machine conversion appraisal meeting on July 26, 1983 at Guilin Linji Plant. Participated in the conference are various forestry colleges, scientific research, factories, users, etc.