“桑塔纳轿车保险杠材料开发”项目通过国家鉴定和验收“八五”国家重点科技攻关项目８５－５０６－０３－１１“桑塔纳轿车保险杠材料”工业化成果于１９９５年通过了由化工部科技司主持的技术鉴定和验收。鉴定会的评委由来自化工部科技研究总院、中国化工新材料公司，北... “Santana sedan bumper material development” project passed the national appraisal and acceptance of “85” national key scientific and technological project 85-506-03-11 “Santana car bumper material” industrialization achievements In 1995 by the Ministry of Science and Technology Division presided over Technical appraisal and acceptance. Identification of the judges from the Ministry of Science and Technology Research Institute, China Chemical New Materials Company, North ...