 |
| |||
| tiempo de apertura; ventana de muestra | |||
| tiempo abierto | |||
| χρόνος ανοίγματος: 9 phrases in 5 subjects |
| Earth sciences | 1 |
| Electronics | 5 |
| Hobbies and pastimes | 1 |
| Industry | 1 |
| Mechanic engineering | 1 |
|
| |||
| tiempo de apertura; ventana de muestra | |||
| tiempo abierto | |||
| χρόνος ανοίγματος: 9 phrases in 5 subjects |
| Earth sciences | 1 |
| Electronics | 5 |
| Hobbies and pastimes | 1 |
| Industry | 1 |
| Mechanic engineering | 1 |