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

2????????

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

4????????

5??????300?1????

????(21???????????)?,???????AS700D?????????,????????

AS700D??,????????????80???,?3100???????????????????10????????????????????,??????AS700D???????????????????,?????????AS700?????,??????????????????????????????????????

???????????AS700????????????,??????????????,????????,??????????? ,?????????????????,??,??????????????

AS700D?????????????????????????,?????????????????????????????????????????????????

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