文章作者：里海 来源网站：里海NX二次开发3000例专栏 UF_CAM_ask_tool_matl_db_object Defined in: uf_cam.h int UF_CAM_ask_tool_matl_db_object(UF_CAM_db_object_t * db_obj ) overview 概述 This function provides the database ob