????:1?????????:????????

2??????????

3??????????

4???????????

5??????????

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

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

?????????

???????

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

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

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

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

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

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

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

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

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