液压胀形用激光焊管产品的质量控制
贺 佳,阎 启
Quality control of laser welded tube products for hydroforming
HE Jia,YAN Qi
中国钢铁期刊网 . 2016, (4): 25 -28 .  DOI: 10.13228/j.boyuan.issn1001-0777.20160008