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

2?????

3??????????

4?????300??400

5????100????

??????????????????12??????????????????20?????????????????? (???????????????????????????? ??)20?????????2024?,???????,???????,?????????????

????????????????????????????????????????????????????????????????????????????

“???”???????????????????2002????????????,??«??????????»???,??2010??

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“???????,????????????????R&D(??????????)????????????”????????,??R&D??????????????4000????????????(????,?????),??4803???4212????????,????????????????2000????,??2947????2640??2386??????2050??????????(???????????????) ????????????????????????????:???