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

2??????????

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

4????24??????

5?????????

????????12??????????????????19??????????????????????? (???? ????)12????18???????????????????,?,???????

?????????,????????,??2.6???,?G76??,???,????????,??????????????,???????????????????????????????????G206???????,????????????,??G206??????,???????????????????????????????????G35??????,??????????????22.965??,???36.04??????????

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

???????????????????,?“????????????+?????”“???????????????????????????+?”?????????,??,?????,??????????????????39?????,????????????????????????????????????1????????????????,??????????????????????????????????(?????) ?????????????????:????