????:1?????????????:???????600????

2??????

3?????????

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

5?????????????

?????6??28???????????? (??????????????????)??28????????????,????????5??????24.36??????????,??14.16??,???58.13%,??????????????????,??“????????”?????????????????

??????????28???????,???????????????? ?? ??

????????????????,??????????,2009?????????,?1039.67????????????????????????????793.67????,???????????????156.46????,?19.71%?

????????900???,????????????????,????????????“?????????”????,????????????????,?????????,???200???,??180??????????,????????470??????(??,????????????????),???????????????????20??????

??,?????,????4‰-6‰???????????,???921??????,??4000???????;????,?????????????????,??10?????????????????,????3?????;??,??“????????”????,???12????????????,????6??,?????;????????????????????????????????,????????????????????,??,???????????????1.8????2??,?????????

?????????????????????(??),??800????,??“??????34”?302.6?????????,“????????????????????60”??3.3‰???????????511.9??????????????????,????????????????????,???,??????????????????????????????3.5?;??????,???????,?(??)55???(??????)

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