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

????:?????????:?????200???

??????,???

2????????3?4?,G2??????????

2?????????????3????????????????????????????????????,??,???????????,?????????

2????????4???,???????,???????565?,????9.7?????

??2??4???????????????????,?12????,?(1????28???????????????????2????4???),?60????????,????????5.1????????????????????????,???,??????????????????????????????

2?4????????????,?????????????,????????????12????????????????,??????,???

?????????????????????,?????????????????,???????????????????????????????????????????????????????????45??????

2???????????3????????,?????????17?21?,???????????984?K6596??????????????,???????????????????,???,????

2??????3??????????????????????????????????,?,?21????????????,15???????20?????????,???????“90?”,?????G377?,????????????????????????????????????????,??,???14???????,???,?,????????????????,??

(? ? ?)

?:????????