?2??17?? ????????:???????????????:?“???????”????“????”
? ???? ??????????? ??????????????????
2?,???,??????????????“????????????”???????????“??”,???????,????
???,????,????????????????,???????????,?????????????????????????????,????????????????????,?????????????????????????,????
“??????????,???1200??,????150????,???????”????????????????????
??????,???????????????,??????,????????????,??????????,???????????????,????????????????????,?6?????,??3.5??/?,?????????????,?????
??????“??”??????,??????“????”?????????????,??,????????????????????,??????????????,????
“????????,??????????????,???????????????,???,????????????,??”???????????
???,???????,??????1.55?????????????,??3.5???4???????,??????4650????“?????????+?????????????????+?????”???300??,??????“??????”?
“?,????????,????????????,??,??”??????????????????????????????????(??????)
?????????????:????
??:??????????????
?????????????????????
????????????????????
??????10???6????4??????
“???”?“???”,?????????????
??3?????!??????????
??????????????2000?????
??????:??2??6??????????
??????????????3??????
????????????????????
??????????????????????
??????????????2000?????
??:??????????????
????????????????????!
4?3?22?????????
??:?????????25????1???
??????:??2??6??????????
???????????????????
????3???????
??:????1??????????????
??????????????????????
Android??Windows??????????…
????????????????or??????
?????????????????????
??????????????PMI????