调车线始端减速 器
Aimed at the problems existed of coupling over the speed limit for running cars from hump in Liuzhou South marshalling station, this paper put forwards the method and suggestion of fully utilizing the function of the system and rising control accuracy of exit speed of tangent retarder area.
文章针对柳州南车站驼峰溜放车辆存在的超速连挂问题,提出充分利用系统功能,提高车辆三部位出口速度控制精度的方法和建议。
英语网 · 初中英语作文
英语网 · 双语娱乐资讯