Based on a brief introduction to the straightening theory and through a lot of data investigated on the spot,the present situation of the spaightening in domestic factories is prominently presented.
谭伟.校直工艺的现状调查[J].重庆工商大学学报(自然科学版),1997,(1): Tan Wei. Investigation about the Present Situation of Straightening Technology[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),1997,(1):