???????????????6.6??

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

????????6?19?? (??)????????????19?????????,?????????????19?15????????30?,11?????????????????????67?,??????????????????????6.6??????,?????????

?????????,6?????18????16????????19?16????????,???13.7?,??4??16???????????????100???19?16???,????????????1???;????????????16.33??????,???0.32????,???????????????????????,??????????

??19?19???,?,???????

????????,???????????77.9????????????3.8????????,???11????????31??,??????????12?53?,??157????????????????290??

????6?19???????????16???,????????????????????,????????,????,???????????

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

18?,??????????,?????????????????,??,??????????????????90?????,???????

6?17????,???????????????? ????

?,??17???????,??????

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

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