| |||
на нулевом уровне; на уровне земли |
zero- low : 13 phrases in 10 subjects |
Automated equipment | 2 |
Aviation | 1 |
Cables and cable production | 1 |
Caspian | 1 |
Flow measurement | 1 |
General | 1 |
Mass media | 2 |
Oil / petroleum | 2 |
Oil processing plants | 1 |
Sakhalin A | 1 |