Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄ English
Google | Forvo | +
to phrases
光学瞄准系统
avia. sight optical system
el. optical sight system
space optical aiming system
光学 瞄准系统: 11 phrases in 4 subjects
Aviation2
Electronics2
Space5
Technology2

 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