 |
| |||
| continuous effort; steady-state effort | |||
| permanent reinforcement | |||
| constant effort | |||
| постоянное усилие: 6 do fraz, 3 tematyki |
| Australijski używanie | 1 |
| Technika i technologia | 3 |
| Technologia ropy i gazu | 2 |
|
| |||
| continuous effort; steady-state effort | |||
| permanent reinforcement | |||
| constant effort | |||
| постоянное усилие: 6 do fraz, 3 tematyki |
| Australijski używanie | 1 |
| Technika i technologia | 3 |
| Technologia ropy i gazu | 2 |