铁路救援起重机现行修制与改革探讨

The current overhaul system and reform discussion of railway rescue crane

分析当前铁路救援起重机检修制度沿革和主要问题,阐述铁路救援起重机检修制度改革的主要内容。

Analyzes the evolution and main problems of the railway rescue crane overhaul systems,and expounds the main contents of the railway rescue crane overhaul system reform.