building maintenance: 48 phrases in 16 subjects |
Aluminium industry | 1 |
Astronautics | 7 |
Business | 2 |
Caspian | 6 |
Construction | 5 |
Economy | 3 |
Electronics | 1 |
General | 6 |
Law | 1 |
Military | 5 |
Oil / petroleum | 1 |
Rail transport | 1 |
Real estate | 1 |
Sakhalin | 4 |
Technology | 1 |
Weapons of mass destruction | 3 |