план проведения испытаний: 30 phrases in 13 subjects |
Construction | 1 |
Energy industry | 3 |
General | 6 |
Idiomatic | 3 |
Military | 3 |
Nautical | 1 |
Oil / petroleum | 2 |
Quality control and standards | 3 |
Rail transport | 1 |
Sakhalin | 3 |
Technology | 2 |
Tengiz | 1 |
Weapons of mass destruction | 1 |