radiotelegraph

常见例句

Americans can communicate quickly with people in other countries by cable, radiotelegraph radiotelephone.
美国人可以利用海底电报、无线电报、用户电报及无线电话和他国人民通讯，迅速便捷。
lifeboat radiotelegraph installation
救生艇无线电报装设
synchronous radiotelegraph channel
同步无线电信道
main radiotelegraph installation
主无线电报电台
international radiotelegraph lifecraft f
国际无线电报救生飞机频率
international radiotelegraph distress frequency
国际无线电报救险频率