?????????? ?1.4???????????

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

?10????14????????????? (??????????????? ??)????????????14??????2??????????????,???,????????

????????????????,??????????,???????????701.6?,??????1.4??,?????30.1??????,???550?,???????10???21????

???????,????????????????22?,?????????????20?????,?????20????4??????,???

??????(????????)??,?????,?,???,????????26??????,????????100?,?????????????125??????????,???????????,??????????????

?(???)?????????????,??4???,???,??,???????3??,????????,?????????????????

?????????????????,??????,????41%???????????????????,???4???????????,????????????????????,???????????????????

???????????,?????????????(?????)??????26?????????????,???????100???????????????????????,?15%,???

??????,?500???,???????????550??????,?3?????????????,????????????????,??????,?????4?????????????????????(????????) ?????:???