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

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

3???9598?

4?????????

5?????????

???????????????9???2? (??????????? ?)?2??,??,?????1???,????????????

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

??,?,???,???????,???????????6?????14?????????,????1??,?3?,???????????????48.75?????

???????,???????????17???,???????0.8?????,?,C45??????????????????

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

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