Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
to phrases
coal bed gas
agric. 煤层气
expl. 煤层气赋存于煤层及其围岩中的煤成气
coal-bed gas
oil 煤层气
coal bed gas: 1 phrase in 1 subject
Technology1

 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