Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
to phrases
valve control mechanism
met. 阀控机构; 阀门控制机构
plast. 气门控制机构
valve control mechanism
: 1 phrase in 1 subject
Nautical1

 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