[关键词]
[摘要]
为了提高压力容器的焊接质量，可以应用交流电磁场检测技术，下文主要就该技术的应用进行论述研究。
[Key word]
[Abstract]
In order to improve the welding quality of pressure vessel, AC electromagnetic field detection technology can be applied. The application of this technology is mainly discussed in the following section.
[中图分类号]
TH49
[基金项目]
