LDR 00591naa#a2200169#i#450# 001 EN\\bibl\40525 005 20240901050055.7 011 ## _a2073-1574 100 ## _a20201118b2020####ek#y0engy0150####ca 102 ## _aRU 200 1# _aExperimental detection of mechanical efficiency of marine diesel engines _eJournal article 210 1# _aAstrakhan _cAstrakhan State Technical University _d2020 215 ## _a9 с. 608 ## _aJournal article _2local 675 ## _aИнженерное дело. Техника в целом. Транспорт. 62 _z 700 #1 _aShuraev _gOleg Petrovich 856 4# _avestnik.astu.org _u