中华人民共和国铁路行业标准 (Railway Industry Standards)China权威分: 58
TB/T 3225
Technical specification for transition zones in ballasted track
行业
Railway
产品类别
General Railway
关键词
["铁路","过渡段","railway","transition"]
Technical specification for transition zones in ballasted track
Railway
General Railway
["铁路","过渡段","railway","transition"]