maintenance building : 46 phrases in 14 subjects |
Aluminium industry | 1 |
Astronautics | 6 |
Business | 3 |
Caspian | 5 |
Construction | 6 |
Economy | 3 |
General | 5 |
Law | 1 |
Military | 5 |
Rail transport | 1 |
Real estate | 1 |
Sakhalin | 5 |
Technology | 1 |
Weapons of mass destruction | 3 |