????????????bk?????????? ??????bk???????? ??????s??birdyk????

4??18???????????????????????????????????????????——??????Birdy-K?????????????????????????ī??birdyk?????????????????????????????birdyk????s????????????С?????????????birdyk??????????????????????????

BirdyK????S??????????15W+1200???

???????????????????????????*10000+2*25000+(??????????-2)*150(??????????????????????????????)

??????birdy k s???????????

????????S?? Birdy K

???????????????????°汾??S?? Birdy K??????A?? Birdy K??????????????

?????S??

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

???????????15%

??????????????14.2Km/s????????439Km/h??????????34.2Km??

С???л???????????????????A??Bridy K???????棬????е??????????????????????????S???????????439km/h????????????S?????????????????????????????????????????????????????!????????~????????

???????????

??????R????????????? R?????????????

??????RA????????????????? ???????

??????R????????? ????R?????

??????????????R????????????

??????R?????????S???????

??????R?????????? ????R?????????

????????????? R??????????

?????????°????????????ù??? ???????

????????????????浵??????

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

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

?????????????40407???????????http://austindefensivedrivingonline.com/ttfc/