 |
| |||
| external screw thread; external thread; male screw thread | |||
|
filet exterieur : 2 phrases, 2 sujets |
| Appareils médicaux | 1 |
| Technologie | 1 |
|
| |||
| external screw thread; external thread; male screw thread | |||
|
filet exterieur : 2 phrases, 2 sujets |
| Appareils médicaux | 1 |
| Technologie | 1 |