标题: ISO 11496-1993 下载 [打印本页] 作者: sigh007 时间: 2013-5-6 16:10:15 标题: ISO 11496-1993 下载
中文名:压力用途的承压无缝和焊接钢管 层间不完整性检查的管端超声波检测
英文名:Seamless and welded steel tubes for pressure purposes. Ultrasonic testing of tube ends for the detection of laminar imperfections first edition