描述了选区激光熔化快速成型设备系统组成，选区激光熔化对激光子系统、扫描子系统及软件子系统的功能要求。
SLM system and the functions of laser subsystem, scanning subsystem, and software subsystem are described in detail in this paper.
描述了选区激光熔化快速成型设备系统组成，选区激光熔化对激光子系统、扫描子系统及软件子系统的功能要求。
SLM system and the functions of laser subsystem, scanning subsystem, and software subsystem are described in detail in this paper.
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