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

2????????

3??????????

4?????????

5????????

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

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

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

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

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