合山电厂6号炉过热器管角焊缝裂纹产生原因分析及改进措施

合山电厂6号炉过热器管角焊缝裂纹产生原因分析及改进措施的英文翻译

基本释义

• The Cracks at the Angle Welding Seam of Superheater Pipe on No.6 Boiler in He-shan Thermal Power Plant