?? ??????????? ????“?????”
![](http://n.sinaimg.cn/news/transform/200/w600h400/20181215/k42e-hqhqcir1016218.jpg)
????:1???????????:95??????
2???????????
3????????
4?????
5?????
????12???17??(??)???????????Bell505?,???,??,?????,????
????,?????????“???????”????“??????????????????????”,?????????????????????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/241217/b7e6c909-13aa-4fc2-b22d-a4a93fdb9d18_zsite.jpg)
??,?????????“????????????”???????????&?,???A??????B???????????????????,????
???,??????????????????????,??10????????????????????15???????????,??
“??????,??????‘??????????’????,??????????,?????????????????????”?????,??????,5?????
![](http://i2.chinanews.com.cn/simg/ypt/2024/241217/67717b7a-9386-43b9-b934-7e00959c8391_zsite.jpg)
?????,????????????????????,??“?????”?????????????????,??????????????,??????????“??????”?????????
????,?????????????“??”??????????????498??????????????????????,?????????????,????,“?”??????,???(??)
??????:????