六边形外套管与过渡接头搭接环焊缝的X射线检测
张小刚, 俞东宝, 张启星, 王靳瑶, 成志飞
X-ray detection of lap girth weld between hexagonal outer casing and transition joint
ZHANG Xiaogang, YU Dongbao, ZHANG Qixing, WANG Jinyao, CHENG Zhifei
物理测试 . 2023, (6): 32 -37 .  DOI: 10.13228/j.boyuan.issn1001-0777.20230018