? ???????????52??????????

????:????????95?98:????????

?6?????????15? (????????? ?)????15??,??14?????20??,?????9.52???????????;??6853.28????????,?????143.84?;??52?,?22??,???536?,?????????6.93????????

??,9??8???????15????6??????????,??64??(???????)515??????????100?,???????16?(????)97????250??,3?(????)4??500??

9??,??????????????4?12?????11?????16?????40???,??0??3.13??,???0.36?????5.32???14??6??15????6??,?????????2?????????????6???4??6??,??0.12??1.06??????????,??0.84??3.23????

?????????,????????????,?????15????6??,??102.16??????,??76%?

??14?9??,??????????????????,???????????????????6??,??;?????????????????,????

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