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| 谐 振: 1434 phrases in 47 subjects |
| Agriculture | 1 |
| Air defense | 75 |
| Antennas and waveguides | 4 |
| Architecture | 2 |
| Artificial intelligence | 1 |
| Astronautics | 1 |
| Automatic control | 2 |
| Automobiles | 38 |
| Aviation | 32 |
| Bridge construction | 2 |
| Business | 5 |
| Cartography | 1 |
| Chemistry | 4 |
| Communications | 1 |
| Compressors | 2 |
| Computer numerical control | 3 |
| Construction | 9 |
| Drilling | 2 |
| Earth sciences | 3 |
| Electric machinery | 22 |
| Electricity generation | 4 |
| Electronics | 267 |
| Engineering geology | 3 |
| Explosives and Explosive Ordnance Disposal | 3 |
| General | 88 |
| Geophysics | 9 |
| Hydroelectric power stations | 8 |
| Information technology | 22 |
| Metallurgy | 41 |
| Metrology | 1 |
| Microelectronics | 1 |
| Nanotechnology | 1 |
| Nautical | 6 |
| Oil / petroleum | 60 |
| Physics | 8 |
| Piezoelectric crystals | 39 |
| Plastics | 1 |
| Radio | 5 |
| Rail transport | 5 |
| Shipbuilding | 16 |
| Soil science | 2 |
| Space | 77 |
| Superconductivity | 3 |
| Technology | 508 |
| Telecommunications | 32 |
| Thermal Energy | 4 |
| Wind Energy | 10 |
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