phototelegraphy
【电学】光通信（传真电报、远距离照相术）
phototelegraphy (picture telegraphy, telephotography)
暂无补充释义。
相关词条
phototelegraphy
phototelegraphy
picture telegraphy【通信】;phototelegraphy【通信】
phototelegraphy
phototelegraphy
phototelegraphy (picture telegraphy, telephotography)
暂无补充释义。