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

????:????????????:??KTV?????

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

????????????????,???????????????????«????????»?

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

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

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

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

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

???:????????