?? > ???? > ??

????,???????????!??????……

????:2025-02-15 19:17:12 ??:????

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

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

??:

????????

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

????

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

???????(??)

???

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

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

????

  • ????
  • ????