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pro vyhledávání: '"L. S. Nozdrina"'
Autor:
V. K. Solenyi, E. D. Gavrilenko, E. M. Balabei, L. S. Nozdrina, A. V. Miroshnichenko, N. F. Gritsuk, D. K. Nesterov
Publikováno v:
Metallurgist. 21:464-466
The quality of one type of reinforcement steel -class III, the production of which comprises more than half the total of reinforcement steel output -will be improved by improving thestrength characteristics by 10-20%. Such an improvement requires the