Alternate Title: Research on Ultrasonic Testing Technology for Extruded Nozzle of Main Steam Super Pipeline. (English)

المؤلفون: 廖应鹏, 王 岚, 苏 胜, 邹国伟

المصدر: Electric Welding Machine / Dianhanji; Dec2024, Vol. 54 Issue 12, p113-120, 8p