??1.6??????? ????????

????:??????600:?????

??????????12??18???? (?? ??????????)????????????18???????????????,??,?????????????????1.6???,???

?????,???,??????????1.6??,??????????????10%,??200?????????,?7000????,????????????????????????4??400????????,????????????????9000???????,???5000????,??,???????,?????,????????,??????

??,?????????????,??????,?????????????,????2?,????????????5500??????????????????????1%??????????????????,??????????????,????10??5????????????

?????,?,????????????,????????????????????????,??,??????“??????”?????????(????????????) ?????????:???????