00639naa#a2200193#i#450# EN\\bibl\53751 20240509184204.4 1992-8181 20200925b2020####ek#y0engy0150####ca RUS RU To assess the operational life of ship's propeller shafts Journal article Novorossiysk Budget Educational Institution of Higher Education “Admiral Ushakov State Maritime University” 2020 4 с. Journal article local Гребные валы. 629.5.035.8 RUS Chura M N Fayvisovich A V aumsu.editorum.ru