中国第一套磁悬浮列车轨道梁加工设备在沈阳研制成功

中国第一套磁悬浮列车轨道梁加工设备在沈阳研制成功的英文翻译

基本释义

• The China's First Set of Manufacturing Equipment for Rail- beam of Magnectic Suspension Train Are Developed Successful in Shenyang