?????????,??????ARJ21??6????6???????????????,?????18????12??????????????,?????????ARJ21???????

??ARJ21????????????YG9097?,????,???ARJ21?????????,ARJ21?????

???ARJ21???2020?5???????????????????????,2023???1????,??10?????2???????????????ARJ21??10???????????????????????????,???????????????2778???,????

????????????,??????ARJ21???????,??????,??????,???????????“?????????????????”????????????(?????????? ? ?? ????????? ??? ???????????????)

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

“?????????????”????

?? ??ARJ21??????????? ????????????

????:1??????????????:????????

2???????wx

3??????150

4??????

5?????????????

?????????,??????ARJ21??6????6???????????????,?????18????12??????????????,?????????ARJ21???????

??ARJ21????????????YG9097?,????,???ARJ21?????????,ARJ21?????

???ARJ21???2020?5???????????????????????,2023???1????,??10?????2???????????????ARJ21??10???????????????????????????,???????????????2778???,????

????????????,??????ARJ21???????,??????,??????,???????????“?????????????????”????????????(?????????? ? ?? ????????? ??? ???????????????)

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