Sign in | English | Terms of Use
DictionaryForumContacts

   Russian ⇄ English
Google | Forvo | +
to phrases
вторичный эталон времениstresses
metrol. secondary clock
telecom. secondary-time standard
вторичный эталон времени: 1 phrase in 1 subject
Technology1

Add | Report an error | Get short URL | Language Selection Tips