Лопатин ВВ, Ангеловский ИН. THE THREADING MASHINE OF THE WELL DRILLING PUMPING UNIT WATTMETRING METHOD INDUSTRIAL TESTING. mpky [Internet]. 2017 Mar. 25 [cited 2024 Nov. 21];(1(38):15-21. Available from: https://mpky.nung.edu.ua/index.php/mpky/article/view/356