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中国南车株洲电力机车有限公司宣布,一款运用于高速A型地铁车辆的转向架技术通过了科技成果鉴定,这意味着我国正式拥有高速地铁列车转向架自主知识产权。转向架是电力机车车辆九大核心技术之一,是保障机车车辆行车安全的关键部件。中国南车株洲电力机车有限公司与西南交通大学
CSR Zhuzhou Electric Locomotive Co., Ltd. announced that a bogie technology used in high-speed A-type subway vehicles passed the scientific and technological achievements appraisal, which means that China formally owns the independent intellectual property rights of high-speed subway train bogies. The bogie is one of the nine core technologies of electric locomotives and vehicles, and is a key component for ensuring the driving safety of rolling stock and vehicles. China CSR Zhuzhou Electric Locomotive Co., Ltd. and Southwest Jiaotong University