Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄
Google | Forvo | +
to phrases
多孔吸声材料
el. porous absorber
tech. porous acoustic material; porous acoustical material; porous sound-absorbing material; sound-absorbing porous material
多孔吸声 材料: 6 phrases in 1 subject
Technology6

 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