 |
| 调 节流量: 108 phrases in 22 subjects |
| Astronautics | 1 |
| Automobiles | 4 |
| Aviation | 4 |
| Chemistry | 1 |
| Compressors | 1 |
| Drilling | 2 |
| Earth sciences | 3 |
| Electronics | 5 |
| Engineering geology | 2 |
| General | 1 |
| Hydroelectric power stations | 4 |
| Metallurgy | 11 |
| Mining | 1 |
| Oil / petroleum | 7 |
| Oil processing plants | 1 |
| Plastics | 1 |
| Refrigeration | 5 |
| Space | 8 |
| Submarines | 3 |
| Technology | 40 |
| Textile industry | 1 |
| Wind Energy | 2 |
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