00591naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200009400094210005800188215001000246608002700256675008800283700002900371856002100400EN\\bibl\4052520241122145355.5##a2073-1574##a20201118b2020####ek#y0engy0150####ca##aRU1#aExperimental detection of mechanical efficiency of marine diesel engineseJournal article1#aAstrakhancAstrakhan State Technical Universityd2020##a9 с.##aJournal article2local##aИнженерное дело. Техника в целом. Транспорт. 62#1aShuraevgOleg Petrovich 4#avestnik.astu.org