 |
| |||
| perforation; perforated hole | |||
| perforation (z. B. zur Verbesserung der Fließbedingungen von Erdölbohrlöchern) | |||
| puncture | |||
| perforation (of a film) | |||
| perforation | |||
| puncturing | |||
| punching; sprocket hole | |||
| liquid-liquid extraction | |||
| |||
| perforation | |||
| |||
| perforations | |||
| Perforation: 10 фраз в 5 тематиках |
| Медицина | 4 |
| Металлургия | 1 |
| Оптика раздел физики | 1 |
| Связь | 2 |
| Строительство | 2 |