The company is set research and development, production and sales into a professional welding accessories manufacturers.
本公司是集研究开发、生产、销售为一体的专业焊接配件生产厂家。
2
A set of experimental optical lines is designed to calculate welding residual stress.
设计了一套全息干涉的试验光路，以计算焊接残余应力。
3
So it enlarges the application area of rough set theory and provides a new method for modeling in welding area, and has a large potential of wide application.