Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
German
⇄
Czech
English
French
Italian
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
Sekundärspiegel
m
astr.
secondary mirror
opt.
secondary
(mirror)
;
diagonal mirror
phys.
secondary mirror
(e.g. of the telescope)
Sekundärspiegel:
5 phrases
in 1 subject
Optics
branch of physics
5
Add
|
Report an error
|
Get short URL
|
Language Selection Tips