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近年来 ,为经济、高效的表面技术开发研制了效率高、成本低而又可靠的激光器。文中介绍了如何用激光器来增强表面、处理金属并快速试制产品零部件
In recent years, efficient, low-cost and reliable lasers have been developed for economical and efficient surface technology development. The article describes how to use lasers to enhance the surface, metal processing and rapid trial of product components