摘要
通过现场调查,得出了轴颈划伤的分布情况,分析了产生划伤的3个主要原因。为减少和消除划伤现象,提出了几点建议。
The distribution state of journal's scratch is drawn through field investigation, the main reason for journal's scratch is analyzed, suggestion is proposed to decrease and eliminate journal's scratch.
出处
《铁道机车车辆》
1999年第6期41-42,共2页
Railway Locomotive & Car