layer 1
| B channel
| protocol
| layer 1 | |
| commun. comp. | Bitübertragungsschicht |
| "B"-channel | |
| commun. | "B"-Kanal |
| B channel | |
| commun. | B-Kanal |
| telecom. | 64-kbit/s-Informationskanal |
| -protocol | |
| IT | -Protokoll |
| protocol | |
| gen. | Protokoll |
| comp. | Journal |
| emerg.care | Verlaufsprotokoll; Protokoll |
| environ. | Protokoll |
| IT | -Protokoll |
| pharma. | Studienprotokoll; Prüfplan |
| tech. | Niederschrift |
| |||
| Bitübertragungsschicht f | |||
|
layer 1 : 11 phrases in 3 subjects |
| Communications | 9 |
| Education | 1 |
| Electronics | 1 |