Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
helical curve
This HTML5 player is not supported by your browser
stresses
construct.
спираль
math.
винтовая спираль
mech.eng., obs.
«спираль»
tech.
винтовая линия
Add
|
Report an error
|
Get short URL
