Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
loss of synchronism protection
el. 失步保护装置
hydroel.st. 失步保护

 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