????????11???????????23????????????????????? (???????????????????????? ???)?23??????(IFF)??????????????21????????????????,????????,??????????,?????????

11?????????23?,??????(IFF)???????????????21?????????????????????????????????????? ????? ?

???(IFF)??21????,??????????????????????????????,?????????????????,?,?????????????????,????,???????

???????????????,????????«??????????????»????,???????????,??,????????????????????????,????????????,??????

????????,????????????,??????????????????,???????????????????

???????????????(IFF)??????????????21??11?????22?23?????,????????????“??????????:????????????????????????????”?????????50?200????????????????????????????????????,?????(?????????????????)

???:??????? ??“?????”

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

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

2????????

3????????

4??????????

5??????95?98?

????????11???????????23????????????????????? (???????????????????????? ???)?23??????(IFF)??????????????21????????????????,????????,??????????,?????????

11?????????23?,??????(IFF)???????????????21?????????????????????????????????????? ????? ?

???(IFF)??21????,??????????????????????????????,?????????????????,?,?????????????????,????,???????

???????????????,????????«??????????????»????,???????????,??,????????????????????????,????????????,??????

????????,????????????,??????????????????,???????????????????

???????????????(IFF)??????????????21??11?????22?23?????,????????????“??????????:????????????????????????????”?????????50?200????????????????????????????????????,?????(?????????????????)

???:???????