摘要
全面介绍了建国５０ ａ来，我国铁路制动技术的发展状况，并提出未来发展展望。
The development of railway braking technology in the fifty years since the founding of our country is described comprehensively.The prospect in the future is put forward.
出处
《铁道车辆》
1999年第12期1-6,共6页
Rolling Stock
