Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
radio common channels
avia. 共用无线电电路
radio common channel
el. 无线电公用信道
tech. 共用无线电信道

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips