17CrNiMo6齿轮轴断裂原因分析及改进
李妍缘, 赵兴明, 赵东辉
Cause for Fracture of 17CrNiMo6 Gear Shaft and its Improvement
LI Yan-yuan, ZHAO Xing-ming, ZHAO Dong-hui
. 2017, (7): 39 -42 .