 |
| |||
| bursting strength after immersion for x hours | |||
|
resistance a l'eclatement apres immersion durant x heures : 2 do fraz, 1 tematyki |
| Technika i technologia | 2 |
|
| |||
| bursting strength after immersion for x hours | |||
|
resistance a l'eclatement apres immersion durant x heures : 2 do fraz, 1 tematyki |
| Technika i technologia | 2 |