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

????:?????24????:????app

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

??,???????????????????«???????»?

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

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

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

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

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

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