Sign in | English | Terms of Use
DictionaryForumContacts

   Russian ⇄
Google | Forvo | +
однополярный импульсstresses
el. 单极性脉冲
tech. 单向脉冲

 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