??>>??

??????,????!???????????……

2025-02-15 21:12:59 | ??:????
???

??

????????,???????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)

????????