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

2?????????

3?????VX????

4???????????????

5?????????

??????11????????????????????24?? (???????????????????? ???????)«???????»????????????,?????????;????????45????????????????

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

23??????????,???,???????3????,??????11.3??,??????????????????????100??,????????????????????

??,?????2027?????,???????2000?????,??400?????????????,????????????200?????????????????????????????,??????????????????????,????????????????,???

?????????,??????????,?;???????????,??????????????

??,??30%??,??3??51.8%?

???,??20???????30?????(??33.3%),????????????15??????20???????(???????????????????????29.6%)???,???????????????????????,??45????????(???)

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