????:2024-07-02 16:40:01 ??:????
????:????vx:????????
???????????7??????????????????2??? ????????????????????????????:(?)??????“????????????????????????????????”?????
?? ???????
?????????????,????????????,5.8???????,?,????????“????????????????”??????????????????????????
??????,??,????????????????,????,?????,????????
??????????“??????????”
7???1??????????????????,????,???????????????????????????20?????????,?????????????????????????????????,?????“?????????”??????????,??????????,VR??,??????
?2021?????????,????????????????????????????????????????????????????????,?????,?????????????,??30%-40%?
???,????????,??????????
“???????????,??,????,???”???,???????????????????????,???,????????????????,??,????????????????,???,??2????,10??????????????,??????????????????,?????????????
??,??????,?????????????,?????????????????????????????????????????????????????????????????????????????,??,???????????????????????????,70%??????????????????????????????????
?????????????????
??????0.1%??????????????????????????????????,?????????,???“?????????????”,??
????????????????????“????????????”??????????????????????????,????????,????,?2??18?????,pH???????????7.7??9.3??????????????????????,?,????????
???????????????????????,??400????????6000?5.5????????????????
????,?????????,??,???????????????????????????????????????,???????????,????,?????????????????,?????“?????????,????12?????????”?????????
????????????,????,?????????????????????????????“????”??????????,?????????????????,???????????????????????????,????“?????????”?????????????????????????????????“???????????????????”??????,???????????????
?????????????????????,?????????,????“?????????”??(??????)
???????????????:???????