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由我院和河北省石家庄轨枕厂、铁道部科学研究院共同研制的“DTS—1型预应力混凝土轨枕”于1994年8月18日通过河北省交通厅组织的技术鉴定。
The “DTS-1 prestressed concrete sleeper” jointly developed by our hospital, Shijiazhuang Sleeper Factory of Hebei Province and the Scientific Research Institute of the Ministry of Railways passed the technical appraisal organized by Hebei Communications Department on August 18, 1994.