由无损检测分会射线专业委员会、中国物理学会粒子加速器分会和河南省机械工程学会无损检测专业委员会联合举办的 2 0 0 1年全国射线检测技术及加速器检测设备和应用技术交流会及河南无损检测学术年会于 2 0 0 1年 10月 2 0 2 3日在河南郑州召开。来自机械、冶金、石油、化工、 By the non-destructive testing branch ray Professional Committee, Chinese Physics Society Particle Accelerator and Henan Institute of Mechanical Engineering Nondestructive Testing Committee jointly organized by the 2001 national ray detection technology and accelerator testing equipment and application technology exchange and Henan non-destructive testing of academic The annual meeting was held on October 20, 2001 in Zhengzhou, Henan. From machinery, metallurgy, petroleum, chemical,