Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Bulgarian
Chinese
Czech
French
German
Polish
Romanian
Russian
Terms
for subject
Optics
branch of physics
containing
direction line
|
all forms
English
German
line of principal stress direction
Hauptspannungslinie
move in one direction in a straight line
geradlinig in einer Richtung bewegen
Get short URL
