principal axes
| problem
| principal axis | |
| el. acoust. | Bezugsachse |
| problem | |
| gen. | Aufgabe; Fragestellung; Problem; Problemstellung; Schwierigkeit; Sorge |
| comp., MS | Problem |
| tech. | Unklarheit |
| |||
| Bezugsachse f | |||
| Hauptachse f | |||
|
principal axes : 17 phrases in 7 subjects |
| Construction | 1 |
| Earth sciences | 3 |
| Marketing | 1 |
| Mathematics | 2 |
| Optics branch of physics | 1 |
| Physics | 8 |
| Surveying | 1 |