????:1?????????????:??????wx

2????????95????

3????????

4????????

5???????

????????

????,???????????????????????????????????????????????????????????????????????????-???????????????????????????,??????????10??3?????????????????????,????,??????

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

?????

????????

????????????????5000mg/L-10000mg/L????????????,??????,??,??????????????1000mg/L????????????????5000mg/L???30???

??????????????,??????5000mg/L-10000mg/L??,???????30???????????5000mg/L??????????30?,???

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

??????

????????,???1000mg/L????,???????30????????????

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

??(??????)??????????,?????????,????,??????,????????30?????????????

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

??????,???,?????????????????500mg/L???????30??,?????30???,?????????????

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

?????????,?????????????????,????0.5%??????3?????,???????;??????0.1%???????????????????

??????

????????????,?????????????,???????????????/????????

??

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

????????

???????????,??????,????????,?;?????????????????????????????,???/?????

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

?????????,????????,???????????,??????/???

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

(????????????????) ???????????????????:??????????