Модератор welderman Posted September 20, 2018 Модератор Share Posted September 20, 2018 (edited) скважность - 50/50%, в данном случае, коллега, скважность=2. Edited September 20, 2018 by welderman 1 Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.