Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
retention fraction
tech. 滞留份额
 English thesaurus
Retention Fraction
mil., abbr. RF

 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