共 7 条
[1]
CHEKMAREV AP, 1957, PROKATNOE PROIZVODST, P67
[2]
CHIZHIKOV YM, 1968, TEKHNOLOGICHESKIE TE, P105
[3]
Gertsev A. I., 1966, TR VNIIMETMASH, P103
[4]
KAPUSTINA MI, 1970, PLASTICHESKAYA TERMI, P7
[5]
KARNAUSHENKO NA, 1969, OBRABOTKA METALLOV D, P88
[6]
MELESHKO AM, 1968, STAL ENGL, P1040
[7]
MOLCHANOV AI, 1975, METALL GORNORUDN PRO, P24