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ʱ䣺2020-12-9 08:38ߣKelly Ķ(529) : 0

ΪʲôרҶ˵̳׾أһ˽һеİɣ

ǾƳǸƣնѡո洢ơʵ׾Ƶܶ࣬ͰִƹޡסոסΪʲôרҶ˵̳׾أһ˽һеİɣ

ڸ׾ƾУͰ׾ɫʵһ͡Ϊ乤ոӣֽûܰѽо͸Ͱ׾Ŀǰûȷζɷֵİ׾ƣ֤ƷҪһھ棬ʱ䳤乤ص֮һ

մ̳ú; 

մ̳ 750 սɣелﱻȼųγ̳СһСף״ṹĿ϶ʹ̳жԾúáʹȩתʣý¾ƵζζþøӸɾ¾ƵIJͣҪΪ¾кһЩ̼ԴһӷԴʣ򻯴ͱϩȩϩȩȴ̼ʡʱ棬մ̳ãټϾȻӷʹ̼Դ

⣬ʱƣڰ׾еҴӺˮӶǼԷӣ֮ڴ޺ϳɴӽṹǿ˶ҴӵʹҴӻȽͣ׾ƵĿڸбͬ͡׾еζҲã޺γɴӣӾͶȡ 

⣬׾ʵǰ׾и֮ĻѧӦ̣ӿ컯ѧӦܼӿ졣̳ڵ Fe2+ Cu2+Ӿд߻ãһ̶ϼӿ׾Ƶ졣  

΢ɷֵı仯

Ͱ׾Уֺı仯£仯ʱƣẬߵơ

ڽͰ׾УҪʣѪšɱӻѪӲȹЧׯо 100 m L Ͱ׾ƣڰ׾иɷڵ໥ãܴﵽԵѪܵãرŨΪ1g/L ᣬԺܶ²мǿá

Ͱ׾УҪĶͼͰ׾У½ơ

Ͱ׾̳ĹУı仯Ҳв죬½ԣߣ½

ȩҪȩȩȩ½ԣȩ

ڶԽͰ׾ζʵȷϣΪૡʡͰ׾Уζ֮ᷢ΢仯ƾʡૡͪ໯иԼǿ OSN ԪϡϡȻѧӦγͪ໯ʹԽԶԡ

ͨԽƴ¾һоΪմ̳¾ƵúԼ¾и֮ĻѧӦʹմ̳ĽͰ׾ڿڸкԵŻ

̳潴

ڳĹУͰ׾ǴӿڸϣǴӰ׾и΢ɷֺ仯մ̳ãõƣɸ¾ƵIJζζƵƷʣҲ˵Ǹ߶˰׾ҪһڣǾʵı֤ʱ 3ϣоֻǶ԰׾滷ǰڵһ 

ڶʱڣͰ׾ı仯ȽСټÿҩƷԱȡоõĽȫ˵Ͱ׾еı仯ֻdzԵķܽһЩɡ


1վռIJֹԴڻԴڣ΢ѧã

2תصĿڴݸϢ

3ͼƬ֮ޱȻϵ߲ο

4վַ֪ʶȨƷȡϵǻἰʱ޸Ļɾϵ绰绰13929876707


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