| |||
| center line; half-way line football; median; halfway line football | |||
| vessel's centreline | |||
| division line | |||
| neutral axis; neutral line | |||
| half-way line; halfway-line | |||
| halfway line | |||
| centre-line; middle line | |||
| midline | |||
| bisector; bisectrix; central line | |||
| mid-line | |||
| centerline | |||
| midtrack line | |||
| axis; centre line; roughness centerline | |||
| service-line | |||
| line of centers | |||
| axis line | |||
| mean line; centreline; median line | |||
| center line (Qualitätskontrolle) | |||
| |||
| centre line (A) | |||
|
Mittellinie : 21 phrases, 9 sujets |
| Commerce extérieur | 1 |
| Construction | 2 |
| Industrie | 1 |
| Microélectronique | 1 |
| Optique branche de la physique | 7 |
| Physique | 1 |
| Technologie | 5 |
| Transport | 2 |
| Water polo | 1 |