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铁路货车滚动轴承零部件智能检测装置由哈尔滨车辆段、哈尔滨车辆处共同研制的铁路货车滚动轴承零部件智能检测装置，已于1994年11月15日通过分局科技鉴定．该项目的研制成功改变了传统手工测量方法，把滚动轴承零件及附件尺寸的检测方法向前推进了一步，使轴承的检测精度等级
Railway Wagon Roller Bearings Intelligent Test Device Intelligent detection device of railway freight car rolling bearing parts jointly developed by Harbin Depot and Harbin Vehicle Department passed the appraisal of Branch Bureau on November 15, 1994. The successful development of the project changed the traditional manual measurement methods, the rolling bearing parts and accessories size detection method to take a step forward so that the bearing detection accuracy level