摘要
介绍了晋煤集团液压支架使用、修理过程中经常遇到一些问题,针对导致这些问题的原因,提出了相应的改进措施。
This paper introduces some common problems easily occurring in the application and maintenance of hydraulic support in Jincheng Coal Industry Group, and in the light of these problems, puts forward some corresponding improvement measures.
出处
《科技情报开发与经济》
2008年第19期219-220,共2页
Sci-Tech Information Development & Economy
关键词
液压支架
常见问题
改进措施
hydraulic support
common problem
improvement measure
