?? > ?? > ??
??????,???????????!????……
2025-02-15 17:24:39??:????:???

??????,???????????!????……

?????????,??2???????15???:???????2?4??????????????,?????? “?????”,?????!

???????,??,2???????12??18?????????,???????“????”?

????,????????????:????????????????,??????,????????

?? | ??

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

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

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

??????,????????0???????????60???????????????????,???????????????????????????????,????????????

?????,???????,????75%??????????????????????????????

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

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

????????????????(???????18?????)??(???2448????????)?????????(??25???????????????,????????????????????23??????)??????????????(???????????????????????060??????)??????(?????624????????,??????????????)?????

????,??,?????:

???????????

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

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

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

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

????????,?????????????,????1????????????3???????????????????????,??????????

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

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

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

?????????

??????????????«?»,????????,??????????

?????????

????????????????,??????????,?????????????,??????;

??????(??????????)???????5000mg/L~10000mg/L???????,??????,??????30??????????????,??;

???,???????????????;

??????????;?????????

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

??,??????;?????,????1000mg/L?????30???????,?????????????????

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

????????????????????????????,?500mg/L??30?;??????30???????????????????????????????????,????????,?????????

???????????

????(??)?,??????30??????????????,?????500mg/L????,??????????30?????,?????

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

?,??,????????0.5%?3?????;???0.1%??????

??????????

?????

??????

???????

??????????????????????,????20???

????????

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

?????

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

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

??????,???

????

?3?????,?????????,???????

?????????:

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

?????

?????????

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

??(?????)

????

?????????????? ? ???????? “??”??????????????

???:??????

??: