进人 管 : 14 phrases in 11 subjects |
Basketball | 1 |
Construction | 1 |
Economy | 1 |
Electronics | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 1 |
Hydroelectric power stations | 3 |
Project management | 1 |
Refrigeration | 1 |
Shipbuilding | 2 |
Technology | 1 |