| |||
| radio typewriter; radiotelex; radioteletype; radioteletypewriter | |||
| |||
| radio teletype (RATT); teleprinter-on-radio... | |||
|
Funkfernschreib : 2 短语, 1 学科 |
| 技术 | 2 |
| |||
| radio typewriter; radiotelex; radioteletype; radioteletypewriter | |||
| |||
| radio teletype (RATT); teleprinter-on-radio... | |||
|
Funkfernschreib : 2 短语, 1 学科 |
| 技术 | 2 |