????:1??????????????:??95????

2???500?3??????

3???????

4???????

5?????qq?

???????10?????????????30????? (???? ??????)??10?????????30??????????????????????????????,??????????????????????????????????????“??????????????????????????”????????,???????????????????,???????????

???????,??????????????«?????»?

???:a.?????;b.?????;c.???????????;d.???????????????????????????/?

???????????????????,??????????????????,?????L605?????????,????????????????,???L605????????????2?,??????????????,??????????,???

??????????????????????,??????“???????”????,???????????????/??????????????????????,???,??????????,?????????????????,?????750??????????????(MPa)??1000MPa???,????????50%,?????????????????L605??????

????????????“?????????”?????????????(FeN)??????,??,??????????,?????????????(??,NH3)?????,??,??60%????????,???????

?,??,???????:????,???????????????????????(??????????????????????)

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