?????? ?????????????????

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

???6?24???? (?????????????????????)6???????????20???????,??????????????,???,???????????????????,?????????,??

6??????24?????????,???????? ????????????

???????????????????????6??????????18????????????????20????,?6900?,????????????1000?/s,??1??????????????????

???,??????6?????????18????21?830???????????????,??400?/s,??0.5??????6?23?????24?????,??2450??,???900?/s,???????????1????,??

???????????????? ?????????????

?,??3?,????,???????,6???23??????13???1?,????6?24?15?30???5?,?????????3000?/s,??????????????

?????????,??,??????????????????,????????,?????(?????)

??:????????