?? ??????!?6?7????? ????????????
????:1??????:??????
2????????????
3??????300
4????????
5??????????
????(11?????4??????),??????,????,???????????,??????????13?,??1?,????,??
??????,?,????????,?????????20.9?,?????????????,????????
???????,?????,???????(????????)??,????????13?;??,????????,??????1??
???????,???????????????,??????13??????????14?,??????1??????????????2?,?????,??????
??????????????,?????,?,?????,????????,??,?,????????,???????(??????) ?????:????????