82.52??????????????!?

????:?????150??:???????

6?????????????????18??,???????,?????,6????????????18????????????????9????????????????,?????????????82.52??,????0.02????????,????????????????

???,?6???19??9?85.8????(?82.5??)?????,?19900??/?????????????

?????,?????????18?,??,??????????,?????????

?,?,????

?????????,???????17???????????,?,?????;???????????,??????????????????????;????????????????????????????

?,?????18??????????????12?????????,???????????18?????????????????????????????,??????????????????????,??????????????????????????,?????????500??????????????????????????,??

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

?????,????????????,??????????????????????300??,??????

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