(2008_)ijУGɫh(hun)СMͬW(xu)þӋyÌҵļҡķNUҺpH±F(xin)Ոһش
? UҺ A | ||||
pH | 6.5 | 11.3 | 7.0 | 2.0 |
(1)ȡҺSքe12Οoɫ̪ԇҺʹ̪ԇҺ׃tďUҺ
(2)ώ֪քeδĚҺϡᡣ˷ֹUҺh(hun)ȾСҺεУȫ(yng)˕rҺpH 7(= ) ԓ(yng)ĻW(xu)ʽ飺 Сf(yng)Һе|(zh)߀r(nng)LķأՈԓό (ʡʡ⛷ʡ(f)Ϸʡ)
ĿлW(xu) Դ }ͣ
(2008_)ijУоԌW(xu)(x)СMώָ(do)Ƿa(chn)̼M̽F(xin)Ոһͬc
[}]Ƿa(chn)̼
[O(sh)ӋMЌ]
Сѩԇм2mLsˮһ֧(do)ܲˮдY(ji)δl(f)F(xin)@ĬF(xin)
Сԇм2mLʯˮò(do)ԇеҺa(chn)ĬF(xin)ǣ (yng)ĻW(xu)ʽ飺
[cY(ji)Փ]
(j)ķ͌СѩеČԭûW(xu)ʽʾ飺 СĽY(ji)Փ飺
[urc˼]
Сѩķ^m(x)ҲܵõСͬӵĽY(ji)ՓՈO(sh)Ӌ (Ҫa(chn)ĬF(xin))
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
(2008_)҈DǼ҃ɷNw|(zh)ܽԇشP(gun)}
(1)t1r100gˮܽ20gҺͣô50gˮܽ gҺ_
(2)t2r^|(zh)ܽȴС
(3)t1rҪ|(zh)Һ׃?yu)鲻Һɲõķ?u> (һN)
(4)ҪļкҵĻҺἃõķ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
2008_УһFz{ɫ~Һ^һl(f)F(xin)FzF(xin)˼tɫ|(zh)
1l(f)(yng)ĻW(xu)ʽ
2ɴДٵĻԣFe Cuáգ
3ڻW(xu)(yng)УԪػσrߵķ(yng)߀ԭԪػσr͵ķ(yng)ԇД(yng)
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢeƽ_ | W(wng)кϢe^(q) | p_e^(q) | vʷ̓oxкϢe^(q) | ֙(qun)e^(q)
`ͲϢeԒ027-86699610 e]䣺58377363@163.com