高温气冷堆蒸汽压力壳螺栓磁粉检测的磁化规范选择

高温气冷堆蒸汽压力壳螺栓磁粉检测的磁化规范选择的英文翻译

基本释义

• Selection of the magnetic specifications for magnetic - particle test of the bolt used on the steam pressure shell of high- temp. Gas- cooled reactor