数据库转换工具,在内存中开辟一个线程,以防止,界面死机.就是把处理工作放在后台执行.-database conversion tools, in memory opened a thread to prevent, interface lockups. work is on the handling of background.

三维零件转换为二进制保存到数据库,在工程中已经千锤百炼了,-Three dimensional parts converted to binary saved to the , have dental laboratories in the engineering,