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

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

3??????699

4???????

5??????????

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

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

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

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

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

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

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

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