space telegraphy

  • 无线电报

space telegraphy的用法和样例:

例句

  1. Wireless telegraphy, the phonograph and the radio are based on this law.
    无线电报,留声机和无线电广播都基于这个法则。
  2. He experimented for years in his own laboratory,while he was still a young man, he invented wireless telegraphy.
    他在他自己的实验室里成年累月的作实验,之后,当他还是个年轻人的时候,他发明了无线电报。

space telegraphy的相关资料:

临近单词

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