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由西安铁路科学技术研究发展有限责任公司、上海申通集团有限公司、明珠二期四号线项目公司、中铁电气化勘测设计院共同研制的“上海地铁四号线隧道内接触网液压补偿装置”项目于2004年11月18日通过了上海市建设委员会科委主持的科学技术成果鉴定。鉴定委员会专家来自北京、上海、武汉、成都等地。鉴定委员会听取了项目单位的研制报告、技术报告、检测报告,观看了实物。
Developed jointly by Xi’an Railway Science and Technology Research and Development Co., Ltd., Shanghai Shentong Group Co., Ltd., Pearl II Phase IV Project Company and China Railway Electrification Survey and Design Institute, “Hydraulic Compensation Device for OCT Tunnel Contactors in Shanghai Metro Line 4” Project on November 18, 2004 adopted by the Shanghai Municipal Commission of Science and Technology Commission presided over the scientific and technological achievements appraisal. Appraisal Committee experts from Beijing, Shanghai, Wuhan, Chengdu and other places. Appraisal Committee heard the project unit’s research reports, technical reports, test reports, watched in kind.