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

2??????

3????????

4?????

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

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

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

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

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

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

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

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

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