00702naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200019400094210012500288215001000413608002700423700003000450700003000480856002200510EN\\bibl\4111120240429234928.1##a2686-777X##a20201215b2020####ek#y0engy0150####ca##aRU1#aCALCULATION OF THE HEAT TRANSFER SURFACE OF THE AIR HEAT EXCHANGER USED IN THE PRODUCTION OF METHYL-TET-BUTYL ETHER DEPENDING ON THE ANGLE OF INSTALLATION OF THE FAN BLADESeJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2020##a5 с.##aJournal article2local#1aLuchkogMihail Vahidovich#1aFominagLarisa Valer'evna4#aangtu.editorum.ru