?? ??????? ????????
????:1????????:???????
2???????????
3???????????
4?????????
5?????????
????8??6??????(??????????? ??)?6??,??????????????????????????,?????????????????????
?,6??,????????,????;????15??,??????????????????38?,?????????????????????,???????38.6??
6??,???????????????????9???????20????????,????????,???????143???,??,?118??;???????????????,???????????22??????
??,????????6??,???????????????????????????????????,???????????????
????????????????,?????????????????????6????????11??30??14??????30????????,???,??748?,?44.6????????????????????????????????12???????????53????????????;????????
?????????,????????????,?????,???????????,?,???(?????????) ???????????????????:????????