????:2024-06-06 08:47:16 ??:????
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????????????????????6????5?????????????????? (?? ????????????????????????????)???????????????6??5?????????????????(??????)???????????,????????ARJ21?C919?????,?????,??????????1?????????????????????????????,??(SAF)???????????,??????SAF???
C919??????(SAF)?????????????/???????????????????????C919?????ARJ21????SAF????,???????????“?????”??????????,???????????????????,??????(3??????)?40%,????,???????????????????
ARJ21??????(SAF)?????????????????????????????/?????????????????????????????,????????????????2022????????????????????SAF??????????????,?????SAF????,??????????SAF?????,???????????????2024????????????2??????,??????????????????
ARJ21????????????????(SAF)????????????????/????????????????,????????????????????,???????????????,????“??”,??“????????”,??????????????“??????”,?????????????“??????????”,??????????????????“??????????????????”(??????????????????)???????
?????,?????????,??????,??95%???SAF????,?????,???
????,SAF??80%?????????????????SAF??????,??????SAF???????????????????????????????????????,??????SAF??????,???????SAF???(????)
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