???:????????????6.6??

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

??????????????7?????17??? (?????? ??)??????17??,??,??6.6???,??2.6??,?????

???,??????????????,??78?????????,??????????????????,??5.37?????,??3.6??????5??,????2.26?????????????????????????,???????????????????????????????????????????????????????????????8??50%?

???,???????????????,??2900??,????????????“????”????????3500???,??????????2600??,??????????????????????1.5??,??10????,??4.97??,??????????3.4????

????,?????????????,?????????????????????????????15???(??) ?????:?????