Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄ Chinese
Google | Forvo | +
blocking chromes
tech. 止碳硅铬铁
blocking chrome
met. 止碳硅铬铁 (10 ~ 17Si,55~64Cr,4~6C)

 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