????:1???????????:????????

2?????

3????????

4??????300?3??

5?????????????

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

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

???????230?????,??????????????????????8.2?????????????,?????700???????????????23.1????????????????,?????????7.8????????????

??????????????????????????,??,???????????????170?????????????????????????????,???????????????????????????????,??,????,????????70???????9?????????,????????????????????700???????

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