| |||
serial number of bus run | |||
train number; coach number | |||
| |||
tour |
车次 : 69 phrases in 13 subjects |
Automobiles | 18 |
Aviation | 1 |
Business | 2 |
Communications | 5 |
Economy | 1 |
General | 4 |
Mathematics | 1 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Project management | 1 |
Racing and motorsport | 2 |
Rail transport | 13 |
Technology | 19 |