? ?????????700?????????????????

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

7??????????6???3??,????,??

????????????????????,???????????????6???????????????????????12??,???????220???,???????5?,????????47.64??????????(???92.5%,?),?0.10?????????????????????????????

????,??4???,???,??700?????

????,?????????,????????????????????????????,?????????????????????????????????????????????1000???????????????????????????????3200???3200???????????3200?????????5000???????(?????????????? ? ?? ??? ????? ???????????)

?:?????