????:1??????:?????????

2??????????

3???????

4????????

5?????????

????????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????????(????????????) ?????????:???????????????????