LDR 00531naa#a2200181#i#450# 001 EN\\bibl\579 005 20240913152648.5 011 ## _a1992-5980 100 ## _a20130930b2013####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aNoise protection equipment system for centrifuging helicopter spar tubes _eJournal article 210 1# _arostov on don _cDon state technical University _d2013 215 ## _a8 с. 608 ## _aJournal article _2local 700 #1 _aProskoryakova _gYuliya 700 #1 _aMotrenko _gPetr 856 4# _anaukaru.ru _u