含锡易切削中碳钢的切削加工性能
张永军,韩静涛
Machinability of medium carbon tin- bearing free cutting steel
ZHANG Yong- jun,HAN Jing- tao
. 2018, (1): 66 -70 .  DOI: 10. 13228/j.boyuan.issn1001- 0963. 20170025