DictionaryForumContacts

   English
Google | Forvo | +
to phrases
beam transmission
space 束射发送; 定向发射[传输]
tech. 定向〔束流〕发射〔传输〕; 射束发送
telecom. 定向发射; 定向传输
beam transmission: 7 phrases in 3 subjects
Air defense2
Electronics4
Technology1