“新型高铁基金刚石圆锯片的研制”通过鉴定我校机械工程系博士后左敦稳等研制的新型高铁基金刚石圆锯片于１９９３年１２月２８日通过了由江苏省教委组织的技术鉴定。鉴定会专家一致认为，该项成果在国内处于领先水平，达到了国际先进水平，对我国金刚石工具工业的发展作... The development of new high-speed diamond-based diamond saw blades passed the technical appraisal organized by Jiangsu Provincial Education Commission on December 28, 1993 through the identification of a new high-speed railway diamond saw blade developed by our postdoctoral researcher Zuo Dun Dun of our school. Appraisal experts agree that the results in the leading domestic level, reached the international advanced level, the development of China’s diamond tool industry for ...