?????1???????????????20??????? ???????????,????????????,?«????»(GB16171.1-2024),??????2012??????????«????????»(GB 161712012),??????????????????,??????????,??
???????????????????????,????????????????????,2023?4.9???????????????,?70%????????????????????,?????????????????????????????????????????????4????????????????????????,?????????,???????????????,?????????????????????,???,?????
????????,??????????????????????????????????????50%?40%?70%?50%?????,??,??,????????????2027????????????????1?????????1????????????,??????????????????????????,??80%?????????????,?? ?????????????????:???
??:??????????
????????????????:?????
????????????:????????
??????????172?4.9???36.7?
???????4???????????????
????3???????7.2%
????????????????or??????
????????????:????????
Android??Windows??????????…
???????????10????????
??:????1??????????????
????????????:???????
?????????????????????
???????4???????????????
??????????????3??????
“???”?“???”,?????????????
??????6.6???????10??
??????????????12???
?????????????????????
??????0.7%???0.8%
??:??????????
???????????????????????
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?????????????:????????
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