| |||
línea de los centros | |||
línea media de un perfil | |||
eje principal | |||
línea central; línea del centro | |||
eje central |
centre line: 15 phrases in 10 subjects |
Antennas and waveguides | 2 |
Construction | 1 |
General | 1 |
Hobbies and pastimes | 1 |
Hydrology | 1 |
Information technology | 1 |
Materials science | 1 |
Mechanic engineering | 2 |
Technology | 1 |
Transport | 4 |