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

??2????6??? ??????????????:??5??,????,?????????,??????,??????????????100????

?????,?5?????????????????,??,???????????56.5???,??4.5????????????,???????????????200?????????,?????????????????????????????

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

?,???,????????????????,?????????????1000?????????????,???100???????????????????????,???5??????????????????????????????????????,????????????????40%????,????????????????3000???3?????????,??????7000??????

??????????,??4??????????,???25??????????????,???????????????,???????????,1?????????????3??????,105????(????100???????????)?????176????????

??????,????,???4???????????(????????????)??18?????,?????583????????????(?) ???????????????:?????????????????