??????????????????????
??????????,???
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?,????????,?????????????,???????,??
(??????????????????? ?????????????????????? ?????????)
?????????:?????????