00453naa#a2200169#i#450# EN\\bibl\9658 20260330214746.1 1609-3178 20151216b2015####ek#y0engy0150####ca RUS RU About Inspection of Marine Shafts and Workpieces Journal article Saint-Petersburg LLC SVEN 2015 4 с. Journal article local Khvagin Vladimir naukaru.ru