teletypewriter grade meaning in English
电传打字机等级
Related Words
- teletypewriter
- teletypewriter terminal
- teletypewriter switchboard
- teletypewriter perforator
- radio teletypewriter
- tty teletypewriter
- dc teletypewriter
- teletypewriter user
- dial teletypewriter
- teletypewriter exchanger
- teletypewriter exchange service
- teletypewriter exchanger
- teletypewriter interrupt
- teletypewriter ksr