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

2???????

3???????

4???????

5???????

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

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

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

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

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