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| 初 压: 170 phrases in 24 subjects |
| Accumulators | 9 |
| Agriculture | 4 |
| Animal husbandry | 1 |
| Architecture | 3 |
| Automobiles | 8 |
| Bridge construction | 2 |
| Compressors | 2 |
| Desert science | 1 |
| Drilling | 2 |
| Electric machinery | 7 |
| Electronics | 7 |
| Engineering geology | 9 |
| Explosives and Explosive Ordnance Disposal | 3 |
| General | 4 |
| Hydroelectric power stations | 4 |
| Metallurgy | 6 |
| Mining | 23 |
| Oil / petroleum | 13 |
| Oil processing plants | 1 |
| Plastics | 1 |
| Rail transport | 4 |
| Space | 5 |
| Technology | 49 |
| Wind Energy | 2 |
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