?9????????????????20??? ?19??????????????????????,??????????,??3??????

17????????????????????????????,??“Yak-18T”???????????????????????,???????????

???,?????3?????????????????????????

?????????aviation24?????????,??“????????”??,1700??5??????(?????????????????????) ??:??? ??“??????”

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

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

2???????

3????????

4?????

5?????98??

?9????????????????20??? ?19??????????????????????,??????????,??3??????

17????????????????????????????,??“Yak-18T”???????????????????????,???????????

???,?????3?????????????????????????

?????????aviation24?????????,??“????????”??,1700??5??????(?????????????????????) ??:???