 |
| |||
| laboratory | |||
| 炉房: 63 phrases in 12 subjects |
| Architecture | 1 |
| Chemistry | 2 |
| Electronics | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Finances | 1 |
| General | 2 |
| Metallurgy | 9 |
| Oil / petroleum | 1 |
| Oil processing plants | 1 |
| Rail transport | 1 |
| Securities | 3 |
| Technology | 38 |
|
| |||
| laboratory | |||
| 炉房: 63 phrases in 12 subjects |
| Architecture | 1 |
| Chemistry | 2 |
| Electronics | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Finances | 1 |
| General | 2 |
| Metallurgy | 9 |
| Oil / petroleum | 1 |
| Oil processing plants | 1 |
| Rail transport | 1 |
| Securities | 3 |
| Technology | 38 |