If you have a question to which you would like an answer, leave us your email address. That way, we can contact you and find a solution together. Thank you for your cooperation!
Thank you, your feedback has reached us. We are dealing with it as soon as possible
vaadeldavas torustikus esinevate hõõrde- ja kohtrõhukadude summa, the sum of the frictional and local pressure losses in the pipeline under consideration