 |
diafragma | protector
| protector | |
| agric. chem. | aġent protettiv |
| diafragma: 2 phrases in 2 subjects |
| Chemistry | 1 |
| Mechanic engineering | 1 |
|
| protector | |
| agric. chem. | aġent protettiv |
| diafragma: 2 phrases in 2 subjects |
| Chemistry | 1 |
| Mechanic engineering | 1 |