 |
| |||
| verimli (Natalya Rovina); amelî; edimsel; etken; tesirli | |||
| etkili | |||
| delici | |||
| etkin (Natalya Rovina) | |||
| эффективный: 19 phrases in 10 subjects |
| Accounting | 2 |
| Banking | 1 |
| Firefighting and fire-control systems | 1 |
| General | 3 |
| Materials science | 1 |
| Mathematics | 6 |
| Microsoft | 2 |
| Production | 1 |
| Statistics | 1 |
| Welding | 1 |