00619naa#a2200193#i#450# EN\\bibl\66825 20241124233824.7 1998-8990 20170325b2017####ek#y0engy0150####ca RUS RU ESTIMATION TO VISCOSITY COMPOSITION WHEN SHAPING POLYMERIC COVERING ON EQUIPMENT FOR OIL Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2017 7 с. Journal article local Andryushkin A Yu Miheenkov M Yu Tsoy A A journals.igps.ru