开式齿轮锻件超声波探伤缺陷解剖检验分析
刘晓磊,哈 曜,徐加银,张龙群,陈昌华
Analysis of the ultrasonic flaw detection of open gear forging
LIU Xiao-lei,HA Yao,XU Jia-yin,ZHANG Long-qun,CHEN Chang-hua
. 2018, (2): 53 -56 .  DOI: 10.13228/j.boyuan.issn1001-0777.20170079