?????????1???21???????????????????????????? ?21???????????????“??”??????????????,?????“?????????????????? ???”?????????????????????,?????????????????????2024???????????,????,??????????????,??????????????????????????????????“????”?
??????????????????????“???”,????6430???????????,????20%,?????????2???????????????????????
????“??????????????????????”,??2024??????????55%,???????????????1.2??????????
???????????“??”,??2024????????????????????????????30????????????????,???????33%?
????????????“??”,??????????3????????RoHS?????????????,?,???????????10%?
“????”,????????????,?????,???????????????
??????????????,??,??????????,??????????,????2000?????,?????10%;???,2024???????????70%?
????????,????,?????????????????,??,????????????????????????????????????“?????????”,??????????????,??????????????,??????????????????“????”,??????????????????????????,???????????????,????????????????????,?????,??????,???? ???????????????????:????
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??????????????2000?????
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????????????????12?19?
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??:?????????25????1???
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??????????????2000?????
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