(???????)??:“??”??? “??”???“?”

????:?????????:??????????

???11?????????12? ???:???:“??????????”?????????? “?”??“???????????????”

????????? ??????? ??

???,??????????????????????,???????????????“??????”????,???????,????????????????????????,????????,?????????“?”?????????“????????”,?????????????????????

????,?????,????????? ? ??

???????,????????????“???????????????????????????????????????”?????,??????,???,??“??”?“?????????????????????????”“???????”???“??”“???????”???“?”,?????????

??“????,????????????????,????????????,??,?????????500?10??????????,????????????????”

???????,?????????,???????????,????????,?,?????????????

???,“???????????????????,???????????,??????,????1000??,?????????,???1600???????????????”

????,??“????”??“????”? ?? ??????

??“?????????”?????,???????5.7????????,????????????????????????????????????????????,??“?????”??????????“????”?

??????,??,??,????????90%????????????????????,??,????????90%????,??????10%??????????(????????)

???:???????????????????????