????:1?????200??vx????:500??????

2?????

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

4????????

5??????

???????????/?????????????

????????100?????????“?”????,????????????????????????,?(?????)????????,?????????????????“????????”,???????“??”??????????,????????“????????????????”?

?????????????32.4???????????,????(????)????,?????,??100%??????????????????????????,???,?????,????????????

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

???????????????,????32.4??????,??????????(??????????????)?????,??21.6??????,??????????????,????????,???????;???????(??)????????????????10.8??????????????,???????,???

??????????,??????????????14???????40????????,???????????????,???????????15???????????????,?????????????,???????????????,?????????????,?????100km???????????10??????????,????????,?????(????????),???????????????100km/h???,??????????????????7?????,?????,??????????????????“????”,????????????????“???????”,??????????????????????????,?????,?20???????????????????

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

????????????????????:“????,??????,????????????,??????”?????????????,????,??,????????????????????,????????????????,?????????

????????????????????????,???????????????????????????????????????;????????,???20?????????

???????????

“?????”

????????????????,?“??????”??“?”?

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

??????????

?????????

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

??,??????,???????1100??1????,??????????????,??????????

“??”???????????

??

??,?????????,????“???6????????????????????8????????????”??,???????????“????????????,????,????????????,?????”???????? ???????????????:???