At the same time, the function, facture method and user group of the real time earthquake safety mapping and public dynamic query system arc analyzed.

 
  • 同時(shí)介紹了??谑械卣鸢踩珗D實(shí)時(shí)制作與動(dòng)態(tài)查詢(xún)公共系統的功能、制作方法和社會(huì )用戶(hù)群體的分析。
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