bi-directional
| parallel channel
| bi-directional | |
| IT el. | bidirectionnel |
| parallel channel | |
| comp. | canal parallèle |
| |||
| bidirectionnel | |||
|
bi-directional : 14 phrases in 5 subjects |
| Communications | 1 |
| General | 2 |
| Information technology | 8 |
| Life sciences | 2 |
| Technology | 1 |