| |||
| 人为刺激; 人工刺激 (stimulatio artificialis) | |||
| 人工刺激 | |||
|
artificial stimulation : 8 do fraz, 5 tematyki |
| Biotechnologia | 1 |
| Energia wiatrowa | 1 |
| Rolnictwo | 3 |
| Sport | 1 |
| Technika i technologia | 2 |
| |||
| 人为刺激; 人工刺激 (stimulatio artificialis) | |||
| 人工刺激 | |||
|
artificial stimulation : 8 do fraz, 5 tematyki |
| Biotechnologia | 1 |
| Energia wiatrowa | 1 |
| Rolnictwo | 3 |
| Sport | 1 |
| Technika i technologia | 2 |