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| 圆石: 168 phrases in 28 subjects |
| Agriculture | 1 |
| Animal husbandry | 1 |
| Architecture | 8 |
| Automobiles | 4 |
| Biology | 1 |
| Bridge construction | 2 |
| Chemistry | 2 |
| Dermatology | 1 |
| Desert science | 2 |
| Drilling | 5 |
| Ecology | 1 |
| Electronics | 3 |
| Engineering geology | 1 |
| Exhibitions | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| General | 24 |
| Geology | 1 |
| Hydroelectric power stations | 2 |
| Ichthyology | 2 |
| Latin | 6 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Metallurgy | 8 |
| Mountaineering | 3 |
| Nursing | 4 |
| Oil / petroleum | 4 |
| Technology | 74 |
| Textile industry | 3 |
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