radiotelegraph channel meaning in English
无线电报信道
Related Words
- radiotelegraph
- radiotelegraph operator
- radiotelegraph autoalarm
- radiotelegraph communication
- radiotelegraph procedure
- radiotelegraph circuit
- radiotelegraph certificate
- radiotelegraph watch
- radiotelegraph room
- radiotelegraph system
- radiotelegraph autoalarm
- radiotelegraph certificate
- radiotelegraph circuit
- radiotelegraph communication