摘要
介绍了活塞钢头环槽修复方法,阐述了其流程及其要点,分析了常见故障原因并提出了解决办法。
The restoration method and its technological process are described.The reasons for common failures are analysed and the countermeasures are proposed also.
出处
《内燃机车》
北大核心
2003年第11期41-42,共2页
Diesel Locomotives