Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
topographical unconformity
tech. 地形不整合
topographic unconformity
eng.geol. 地形不调合
oil 地形不整合

 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