??
??2??14? (??? ???????????????)????????2??????,??,???????????,?????????,??????????????,???1780.7????,?7.42??,??????
????????,???????????????,??,??????????“?????”?
“????11???,????,??????????,?????????,??,??????????”???????,????????????20??????????????????20????????????????????????????25???,?????????????????????????????600????????????????????????????,???????,???,????????500???,????????????????????????200??????????
?????????,?????????,???????????????,???,???????????????????????????,???????????????????????????????????,????,??????????????????????
“?????????????????????????????,???,????????”???????????,???????3000??????,?????????300?,“??????????12?,???38????????????????,????????????????????180????????????,??????????”
?,????????121.5?,???????,?????????????858.5???????,???,??1780.7?????,??????,????????????????????,????????????,???4300?????????,???????????2.54????,?????3500???
???,?????????,??????????,??????????????????,??“???”??“????????????????”,??????????????????(?????)
???????:?????????????
???????? ????????????1780????????????????????