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(y) > ߿ > ߿W(xu) > ߶W(xu)֪Rc(din)Y

߶W(xu)֪Rc(din)Y

2019-01-24 16:16:04þW(wng)

ЙCĚζ

SЙCĚζЌW(xu)AֻҪ˽ЙCĚζϩȲ

ζ(ֲL(chng){)͵Ěζo(w)ζ

ζһĶMĚζжMo(w)ζwȼоζ(dng)Һw

ζ͠Һwo(w)o(w)ζϞwζ

ζ(o(w)ɫҺw)ζ(o(w)ɫҺw)ζ

߶ƒԻW(xu)֪Rc(din)()

1.ЙCܽ

(1)yˮУ(li)NuN^߾߼(ָ̼ԭӔĿ^ͬ)ȩ

(2)ˮУͼ[һָN(C)≤4]()ȩ(ͪ)ἰ}ἰ}(cˮγɚI)

(3)ܽԵģ

ҴһNܺõ܄ܽSo(w)CܽSЙCԳҴ(li)ֲܽɫػеˎóɷҲҴ鷴܄ʹӷЙC͟o(w)Cܽ|e߷֬ҴܽNaOHܽ֬׌ھ(ͬһ܄Һ)гֽ|ӿ췴߷޶

ڱӣҜˮеܽ9.3g(ٿ)ҴЙC܄ضȸ65r(sh)cˮs֌όӞ鱽ӵˮҺŒӞˮıҺʎγҺډAҺͼAҺ@Եc}

߶ƒԻW(xu)֪Rc(din)()

2.ЙCܶ

(1)Сˮܶcˮ(Һ)֌ӵУ(li)NһȴN(֬)

(2)ˮܶcˮ(Һ)֌ӵУȴNN(屽)N

3.ЙCĠB(ti)[س(1(g)≺20)]

(1)B(ti)

ٟN(li)һN(C)≤4ĸ(li)N

(li)

һȼ(CHClc(din)-24.2)

߿ָ ָ]

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