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| 鼠笼 式: 70 phrases in 14 subjects |
| Air defense | 2 |
| Aviation | 1 |
| Chemistry | 1 |
| Electric machinery | 8 |
| Electronics | 9 |
| General | 3 |
| Hydroelectric power stations | 1 |
| Metallurgy | 3 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Space | 1 |
| Technology | 30 |
| Wind Energy | 8 |
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