 |
| 混凝土板: 653 phrases in 17 subjects |
| Architecture | 16 |
| Bridge construction | 18 |
| Construction | 1 |
| Consulting | 1 |
| Desert science | 1 |
| Ecology | 1 |
| Electronics | 14 |
| Engineering geology | 5 |
| General | 5 |
| Hydroelectric power stations | 22 |
| Metallurgy | 4 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Rail transport | 8 |
| Technology | 553 |
| Wood processing | 1 |