钢管环焊缝表面裂纹常规无损检测方法检出率比较

钢管环焊缝表面裂纹常规无损检测方法检出率比较的英文翻译

基本释义

• A DISCUSSION ON THE DETECTIVITY OF THE CONVENTIONAL NONDESTRUCTIVE TESTING METHODS FOR THE SURFACE CRACKS IN THE CIRCULAR WELDS OF STEEL PIPES