?? > ???? > ??

??????????“????”

????:2025-02-13 23:22:43 ??:????

????:????200?????:????

??2???13????????????? (???????????? ???????????)??,?????,???????,???????,?????????

?????????????????????????????????????????13???????

?????????????????????????1967???????????????????????,?????????????“??”?????????????????????,???????????????????,??????????????,?????

?????????,?????????????????,??????????????

?????????????????????????,???50GPa?,??“??????????”???????????,???,???

??????,????,?????????

????????????,??,??????????????155±9GPa,??40%??????????????????,???????????????????????1100?,??900??

???????????????????,???????????????1.2?????????????????,??????????????????????????,?????,?????????,???????????????????(??????) ????????:?????????????????????????

????

  • ????
  • ????