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

?

?????????????????????????????????????7?????(43?7)?23.546.2??(31?2)?27.838.29??(23?6)?28.439.1?????

???????19531956724??47.6??19657?48.9??????10035?40?40?????75????82.3??

?????????????7??28.028.828.030??4442.2?43??????

???
?,,,?.

???,???
???????????885-8954?4120-4335??????????????????50?????...

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

????????????????? ????????????????? .

??!
???k?????????????

??

1.
?30?30?
???????30??300???
?????????????
2.?
??200?100??
????????????
????]???????
3.?
??60??100?
?????????????
???????
4.
????
????????
??????????
5.?
??50?100?
??????k?
????????????
6.?
?30?...

???G???G?????????G??????????????????????????????????????????????????????????

????????????16????????40%??

??C????????????????????????????????30%

???????????????????E??????????

???????????????????
??????????????????
????????????????????????????????????B1?C??????????????????????????????????????????...

?.

??   2010-05-21 05:18 ??
???   2010-05-21 05:30 ?????????????????

??   2010-05-21 05:40 ??????????,(??)???
? ???? ?? ?? ??? ?

a
b
????????
A.
a
A B