?? > ???? > ??

????,??????!???????????……

????:2025-02-16 18:04:53 ??:????

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

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

??????:

?????????

?????

?

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

???????(?????????????)

??

????? ?? ??????????? “??????”??

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

????

  • ????
  • ????