00731naa#a2200193#i#450# EN\\bibl\45624 20240505144232.7 2073-1574 20210816b2021####ek#y0engy0150####ca RU Building and using temperature chart to determine thermodynamic efficiency of ship steam-compression heat transformers Journal article Astrakhan Astrakhan State Technical University 2021 10 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Drozdov Mikhail Mikhailovich Galimova Larisa Vasilievna Kuzmin Andrey Yurievich vestnik.astu.org