LDR 00543naa#a2200157#i#450# 001 EN\\bibl\99236 005 20260114183546.3 011 ## _a2071-7318 100 ## _a20250811b2025####ek#y0engy0150####ca 102 ## _aRU 200 1# _aDEVELOPMENT OF THE DESIGN AND CHECKING THE PERFORMANCE OF AN IMPROVED MODEL OF A CATAPULT FOR OPENING A LADLE _eJournal article 210 1# _aBelgorod _cBelgorod State Technological University named after V.G. Shukhov _d2025 215 ## _a9 с. 608 ## _aJournal article _2local 700 #1 _aPonamaryova _gE. A. 856 4# _anaukaru.ru _u