Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
average efficiency
econ. середня продуктивність; середній коефіцієнт корисної дії
O&G середній ккд
 English thesaurus
average efficiency
abbr., mining. av.efi.
abbr., polym. av.eff.

 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