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

2??????

3???????

4???????????

5?????

?1?4???? (???????????? ????????)4???????,???????????????G912??600??????????????,?CR400BF-GS??????

?????“?????????”?,???????????????,?????,?????????

1?????????????4????????????????????????????,?????,??????????????“????????”??????????? ???????

?,“??????”?????????????????????????USB??????????,??;???,?????????????

1????????4???,??????G912??????????????????????,??????,???????????????????????????????????? ?

??????G912?????????“??”???,?????,??????????

?,G912???????“?????????????????????”???????????,?G3603????“??????????”??,????????“?????????”?,?????,???,?????????????????????(?????)

????:?????????