??
?????2???7?????????? ???:???,?????,????????????6???
???,?????????????????????6?????,??????????1????????????????26??????????????????,?????????????6000?????????????????,5?,?5.2????,????6??,???7?????????????????4.0????????
?,??????????????????,??????????????????????6??,????3????????????????????3??
???????????????,????20000???,????340????????????????????,?????????????11000????????????????????????,????????????
?????????????,???????????????????????,???,?????6??????????(????) ??????????:???
?????????
????????????????????????????????????