?? > ?? > ??
????,???????????!??????……
2025-02-16 01:46:09??:????:???

????,???????????!??????……

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

??????????:

??????

?????

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

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

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

??

????? ???????? ?? “????”?????????

???????:???

??: