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

2?????????

3???????????

4?????????

5??????????

??????????1??????7???(??????)7?,???:01????07?????????09?????????05????(???????????????????28.50??,??87.45??)???????????6.8??????????,?10??????

?????????,??01?07??10???00??,??????????3.0????5??,?????????3.0-3.9?2??,4.0-4.9?3??????,?4.4????,?????18????

  ???????????:?????????

??,?,?????

????,6.8????,??????????????????????????,??,???,?,????????????

  ?6.8????????????:???????????

??,????????,?????5??4259????????,20???????????????????????34???????????????36???????????67?????????????????????????71???????????????????92??,?????164??,??????379??????????

???,????????,???,?????????????,??????????,???,????

?,?,?????????????,????????

?????????,??,?????????«????»,????????????????????????5??,???????????????????????????????5?,5??,??????337???75?????4???????????????????7030???????

?????,?????????????????7?????,???????,??,???????,?????,????,??????????,??,???(?)

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