light spot scanning

• 光点扫描

light spot scanning的用法和样例：

例句

1. This paper analysed the quality and efficiency of alterable laser thread length scanning in SLS RP processing as compared with the spot scanning processing.
   本文分析变长线扫描选择性激光烧结快速成型工艺对点扫描工艺的质量和效率优势。