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

2????????????

3????????

4?????????

5???????????

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

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

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

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

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