Sign in | English | Terms of Use
DictionaryForumContacts
Google | Forvo | +
to phrases

optical system

['optɪkəl 'sɪstɪm]
chem. 光学系统
earth.sc. ★ 光具组; 光学〔机〕系统
oil 光系
rem.sens. ★ 光学系统
Optical System
: 470 phrases in 30 subjects
Agriculture3
Air defense15
Automobiles1
Aviation49
Chemistry2
Communications2
Computer networks3
Computers2
Desert science1
Earth sciences10
Electricity1
Electronics145
General2
Geophysics9
Information technology4
Metallurgy4
Missiles1
Nautical1
Oil / petroleum2
Physics2
Rail transport1
Scientific2
Shipbuilding2
Space89
Sports1
Technology104
Telecommunications9
Textile industry1
Thermal Energy1
United States1

Add | Report an error | Get short URL