http://weiss-pzgr.livejournal.com/ ([identity profile] weiss-pzgr.livejournal.com) wrote in [personal profile] alex_mandel 2021-03-17 07:41 am (UTC)

интересная конструкция конуса — "лепестки" раскрывались для регулирования потока воздуха в двигатель?
(9 comments)

Post a comment in response:

This account has disabled anonymous posting.
If you don't have an account you can create one now.
HTML doesn't work in the subject.
More info about formatting
 
Notice: This account is set to log the IP addresses of everyone who comments.
Links will be displayed as unclickable URLs to help prevent spam.