??2??????6????????????? ??:???????????5??????????????????????????????????????,?????,??,????????,???100?????

?????????,???5??????????????????,???????,??????56.5??????,????????????????4.5???,???????????????????????????200?????????????????,???????????????????????????????????

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

??????????????,????,?????,???????????1000???,??100?????????????????,????5??????????,???40%?????????????????,??????????3000?3????????????????,?????????????7000??????????????

??,??4?,????25????,????,????,1???????????3?,105?????(???100????????????)?????????176???????????????

?,????????,??4?????????(???)??????????????18?????,?????583???(????) ??????????:??????? ??“??????”????

?? ?????:???????????? ??????

????:1???????:????????

2????????????

3??????????

4????????????

5??????????

??2??????6????????????? ??:???????????5??????????????????????????????????????,?????,??,????????,???100?????

?????????,???5??????????????????,???????,??????56.5??????,????????????????4.5???,???????????????????????????200?????????????????,???????????????????????????????????

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

??????????????,????,?????,???????????1000???,??100?????????????????,????5??????????,???40%?????????????????,??????????3000?3????????????????,?????????????7000??????????????

??,??4?,????25????,????,????,1???????????3?,105?????(???100????????????)?????????176???????????????

?,????????,??4?????????(???)??????????????18?????,?????583???(????) ??????????:???????