摘要
介绍了对轨道道岔实现自动转辙 ,从工作原理、机构组成 ,安装使用、优缺点分析等方面 。
Discusses the development and application about courses and corssroads changing its directions autometion, analyses the operation principle,institutions setting, the advantages and disadvanatages and other aspects.
出处
《山西焦煤科技》
2003年第1期39-40,43,共3页
Shanxi Coking Coal Science & Technology
