2024????(R&D)???3.6??????????

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???????1?????????????23??? ??????????,????????,2024?(R&D)???????3.6??????,?????36130??,?????8.3%;??(R&D)????2.68%,????0.10?????????,?2497???,??10.5%;??(R&D)??6.91%,????0.14?????????

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