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由机械系曾昭翔副教授等与郑州南机务段合作完成的“北京型机车柴油机铁谱监测技术”已于6月5日通过铁道部鉴定.与会专家们认为:该项研究是在大量试验的基础上制定了铁谱监测实施细则.北京型机
The “Beijing-based Locomotive Diesel Ferrograph Monitoring Technology” completed by the associate professor Zeng Zhaoxiang and other professors from Zhengzhou South Railway Depot was approved by the Ministry of Railways on June 5. The experts at the symposium said: Based on a large number of tests, Developed ferrograph monitoring implementation details