?????? ??“???????????????”

????:??spa????????:???????????

??6?????15???? (?? ???????????)“????????????”“?????”“????”???????????,??(?????????????????????????????????)?,?????????????????????????????????

12??15??????????????????,?????17?????????????????????????????????????????????,?????????

6?14???,??? ??????????????????? ?

??????????,????????????2021??Volocopter???,???“?????”????

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

6?????????????13?,??? ??????? ??????????????????? ???

“??,???”???????????3??,?????????,??,???????????????????????????????“?????????????????????????????,??????”

??????????60?????,????????????????????,????????????,???

????????????????,?????300?????????????,???????????,???????????????????????????,???

?????????????????????,2023?1259.9???????????(??)

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