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

1
????
2
(No Transcript)
3
????
????
?? (????)
??
???????
???????
????
4
????
??64? ???????????,??????
??200? ?????????????,????????????
??288-377? ??????????,?????????????????

??500? ? gt 635????????? ?
gt ??? ? gt ??
? gt ?? (??) ?????????(??)
5
???????
??600? ???????????????,??????????,????????????,?
?????????
6
??750? ????????,??????????.
7
????????
8
(No Transcript)
9
(No Transcript)
10
(No Transcript)
11
????
12
(No Transcript)
13
(No Transcript)
14
(No Transcript)
15
(No Transcript)