| |||
| Mach meter; airspeed mach indicator | |||
| |||
| mach-meter | |||
| Machmeter | |||
|
machmetre : 6 phrases in 2 subjects |
| Acoustics | 1 |
| Information technology | 5 |
| |||
| Mach meter; airspeed mach indicator | |||
| |||
| mach-meter | |||
| Machmeter | |||
|
machmetre : 6 phrases in 2 subjects |
| Acoustics | 1 |
| Information technology | 5 |