00707naa#a2200193#i#450# EN\\bibl\29572 20240508025650.3 2071-7318 20160425b2016####ek#y0engy0150####ca RU DEVELOPMENT OF THE ADAPTATION FOR PRECISION WELDING OF COLLECTORS OF PACKAGE BOILERS Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2016 3 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Sanin Sergey Nikolaevich Kvashenkova G.V. Pelipenko N.A. bulletinbstu.editorum.ru