 |
| 面 砖: 757 phrases in 19 subjects |
| Agriculture | 1 |
| Architecture | 57 |
| Automobiles | 1 |
| Ceramics | 1 |
| Chemistry | 1 |
| Construction | 1 |
| Drawing | 2 |
| Ecology | 1 |
| Electronics | 8 |
| Engineering geology | 3 |
| Exhibitions | 1 |
| General | 6 |
| Hydroelectric power stations | 8 |
| Industry | 1 |
| Metallurgy | 17 |
| Project management | 1 |
| Rail transport | 1 |
| Technology | 645 |
| Telecommunications | 1 |
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