Sign in | English | Terms of Use
DictionaryForumContacts

   Russian ⇄
Google | Forvo | +
катод прямого накалаstresses
el. 直热式阴极; 直热式阴极灯丝; 直接加热阴极; 加热器阴极
катод прямого косвенного накала
tech. 直旁热式阴极

 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