sampling analysis : 18 phrases in 14 subjects |
Caspian | 1 |
Drilling | 1 |
Energy industry | 2 |
Facilities | 1 |
General | 1 |
GOST | 1 |
Makarov | 1 |
Mechanics | 1 |
Military | 2 |
Name of organization | 2 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Technology | 1 |
Weapons of mass destruction | 2 |