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

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

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??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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