 
  
2021/11/19
                                                                                              2021  55                                                                                                                                                                                       70%-80%                 3   2                                                                                                                                                                     2021  11   18  
    
IE11 ᠪᠤᠶᠤ ᠪᠤᠰᠤᠳ ᠰᠢᠨ᠎ᠡ ᠬᠥᠲᠥᠴᠢ ᠶᠢ ᠠᠰᠢᠭᠯᠠᠭᠠᠷᠠᠢ