1·To introduce the principle, equipment composing, use method and practical use of eddy lossless flaw detector.
介绍涡流无损探伤仪基本原理、设备组成、使用方法及实际使用情况。
2·This paper studied the feasibility of determining and comparing the thermal shock construction damage of refractory by ultrasonic flaw detector.
探讨了利用超声波探伤仪测定或比较耐火材料热震结构损伤的可行性。