Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
slab dielectric optical waveguide
tech. 平片介质光波导
telecom. 条形介质光波导
slab dielectrical optical waveguide
tech. 平片介质光波导

 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