?? ??48.1????????? ????4.7??????
![](https://image.chezhanri.com/2019/1125/e7701bbd6b0d2e09409c81549d3afdee.jpg)
????:1?????????:??????
2??????
3????????
4??????
5????????????
??????????,?18?15?????????30???????,11?????????????????9??(???)70??(??????,??)48.1???????,?3398?,??????????????????2806?,??????57.5?(86.2?)???2.4?????(3.6??),???9????????????26?,?8????????????43??????,?????135????253??????,??4.7?,??????
6????????????17??16?6?18?16??????,??24.2?,?176.0?,?11??86??100???6?18????????16?????,??6????,????(?67.16??,??2.16?????),???(?51.56?,?1.06?),????????????(???????????????60.49???,?0.99??)?????,??????????0.84???,?????????0.46?,??
(? ?? ???? ?????????) ??:???????