??>>??

??????,???????????!????……

2025-02-16 10:21:11 | ??:????
???

??

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

?????????:

??

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

????

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

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

?????

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

???????:???

?????????

???????????,???????????!????……?????
(??:admin)

????????