00713naa#a2200205#i#450# EN\\bibl\53038 20240901131830.7 2073-5537 20220927b2022####ek#y0engy0150####ca RU Economic efficiency of development of ship shafting diagnosis system Journal article Astrakhan Astrakhan State Technical University 2022 8 с. Journal article local Винтовые или червячные движители. 629.5.035 Kushner Guriy Alekseevich Ruban Anatoliy Rashidovich Gavrilova Olga Anatolievna Shendo Maria Vladimirovna vestnik.astu.org