 |
| 履带 车: 157 phrases in 16 subjects |
| Agriculture | 3 |
| Automobiles | 39 |
| Bridge construction | 2 |
| Drilling | 1 |
| Electronics | 4 |
| Engineering geology | 2 |
| General | 10 |
| Hydroelectric power stations | 3 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 4 |
| Project management | 1 |
| Skiing | 1 |
| Space | 4 |
| Technology | 75 |
| United Nations | 6 |