铁道运输 meaning in Chinese

railroad transportation

Railway transport and economy
铁道运输与经济
He also graduated from the leninggrad railway transportation institute of ex - ussr , obtaining an associate ph . d . degree in 1960 . from 1981 - 1983 , he went to the usa as a visiting scholar in mit
1960年在前苏联列宁格勒铁道运输工程学院研究生毕业，获副博士学位。 1981 ~ 1983年以访问学者身份赴美国麻省理工学院进修学习。