 |
| 三甲基苯: 262 phrases in 22 subjects |
| Agriculture | 8 |
| Animal husbandry | 1 |
| Architecture | 4 |
| Aviation | 2 |
| Chemistry | 98 |
| Earth sciences | 2 |
| Explosives and Explosive Ordnance Disposal | 8 |
| General | 60 |
| Geology | 1 |
| Geophysics | 1 |
| Hydroelectric power stations | 4 |
| Metallurgy | 2 |
| Nursing | 1 |
| Oil / petroleum | 3 |
| Perfume | 8 |
| Pharmacology | 14 |
| Plastics | 12 |
| Polymers | 12 |
| Reproductive biology | 1 |
| Space | 3 |
| Technology | 5 |
| Water resources | 12 |