LDR 00609naa#a2200169#i#450# 001 EN\\bibl\16868 005 20241229083316.7 011 ## _a1999-8775 100 ## _a20170630b2017####ek#y0engy0150####ca 102 ## _aRU 200 1# _aPRODUCTION RISKS AND PROSPECTS IN USE OF LASER WELDING AT MANUFACTURING LARGE DIAMETER PIPES _eJournal article 210 1# _aBryansk _cBryansk State Technical University _d2017 215 ## _a3 с. 608 ## _aJournal article _2local 675 ## _aИнженерное дело. Техника в целом. Транспорт. 62 _z 700 #1 _aSemencev _gAleksandr Mihaylovich 856 4# _anaukaru.ru _u