LDR 00875naa#a2200193#i#450# 001 EN\\bibl\49430 003 /en/manage/index 005 20241125005920.1 011 ## _a1815-588X 100 ## _a20220324b2022####ek#y0engy0150####ca 102 ## _aRU 200 1# _aAnalysis and Selection of Geometric Parameters of a Hopper to Study the Process of Unloading of Bulk Materials _eJournal article 210 1# _aSaint-Petersburg _cFSBEI HE "Emperor Alexander I St. Petersburg State Transport University" _d2022 215 ## _a7 с. 608 ## _aJournal article _2local 675 ## _aЗагрузочные устройства, например, желоба, воронки, бункеры (включая бункерные затворы), питатели. 621.86.067 _z 700 #1 _aVorob'ev _gAleksandr Alfeevich 700 #1 _aMigrov _gAleksandr Alekseevich 856 4# _atest.editorum.ru _u/en/manage/index