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

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

?????????????(????????):????????,?????????????,??????????????,??????????????,??

??????????,?????????????????,??????????????????60%??????,?????????????????,??

????????,??????????1800??????????????????????????6?????????????6????,??6??????????????????

???????,????,????????????????,??????????????800??????

???????????????,?????????,?????????,?????????????????21?????????

6?15??,?????,??,???????,????????????????,?????????74?????????85%??????

????????(6??16???????)????????????????,???????????????????417?????????,?????????13???????????,??????????,???????? ???:????????