| |||
mining title | |||
grant | |||
claim | |||
| |||
mineral rights |
开 采权 : 20 phrases in 9 subjects |
Business | 1 |
Commerce | 2 |
Economy | 4 |
Explosives and Explosive Ordnance Disposal | 2 |
General | 1 |
International trade | 4 |
Oil / petroleum | 2 |
Project management | 1 |
Technology | 3 |