DictionaryForumContacts

   English
Google | Forvo | +
to phrases
aperture stop
cartogr. 光圈挡; 孔径光圈
chem. 径光
rem.sens. 孔径比; 相对孔径
space 孔径光阑 (一种光学元件)
tech. 孔阑; 孔径遮光; 孔径光阑; 隔膜
 English thesaurus
Aperture Stop
abbr. AS (Alex Lilo)
aperture stop: 5 phrases in 4 subjects
Construction1
Electronics1
General1
Technology2