 |
| |||
| технологическое усовершенствование | |||
|
methods improvement : 6 phrases in 6 subjects |
| Economics | 1 |
| General | 1 |
| Hydraulic engineering | 1 |
| Military | 1 |
| Programming | 1 |
| Scientific | 1 |
|
| |||
| технологическое усовершенствование | |||
|
methods improvement : 6 phrases in 6 subjects |
| Economics | 1 |
| General | 1 |
| Hydraulic engineering | 1 |
| Military | 1 |
| Programming | 1 |
| Scientific | 1 |