| |||
集装箱列车 | |||
发送整列货物的列车成组列车 | |||
单元训练 | |||
成组列车; 单元列车 | |||
专列货车; 运煤列车; 专列火车; 直达的固定编组列车; 单元列车【铁】 |
unit train : 39 phrases in 11 subjects |
Automobiles | 2 |
Bridge construction | 1 |
Business | 1 |
Communications | 2 |
Economy | 1 |
Geophysics | 1 |
International trade | 2 |
Oil / petroleum | 2 |
Otorhinolaryngology | 1 |
Rail transport | 2 |
Technology | 24 |