Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
air-exhaust ventilator
construct. 排气通风机
air exhaust ventilator
tech. 排气通风机; 排风气窗; 排风机

 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