multi-frame
| alignment signal
| multi-frame abbr. | |
| el. | multitrame; à plusieurs trames |
| alignment signal abbr. | |
| el. | signal de réglage |
| |||
| multitrame f; à plusieurs trames | |||
|
multi-frame : 7 phrases in 3 subjects |
| Communications | 3 |
| Construction | 2 |
| Electronics | 2 |