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۱ϩwĴСQܽrgL ۱ϩwĴСһ̶ϛQܽrgL鹤ˇIJͬҲͬһЩ؄eҪИI(y)һ㲻۱ϩwСIJͬӰʹ Ч@һcұMɷ۱ϩЧl(f)]ĺÉĺܽܲɷֵP(gun)ϵֻ...

l(f)rg 2020-12-24 Admin g[(2140)

ˮPHֵ۱ϩӰ ˮpHֵoC ۱ϩ ʹЧӰ푺ܴpHֵĴСP(gun)ϵxúķNͶͻЧˮеH+OH-c۱ϩˮⷴ(yng)pHֵӰ푺ˮٶˮa(chn)ĴΑB(ti)ͨ^Al(OH)3zwF(xin)õX}...

l(f)rg 2020-12-23 Admin g[(2504)

Ӱ푾۱ϩʹõЩ Ӱ ۱ϩ ʹõآˮpHֵ ˮpHֵoC۱ϩʹЧӰ푺ܴpHֵĴСP(gun)ϵxķNͶͻЧˮеH+OH-cˮⷴ(yng)pHֵӰˮٶȡˮa(chn)ĴΑB(ti)ͨ^Al(OH)3...

l(f)rg 2020-12-21 Admin g[(2380)

ʯИI(y)/@{õ۱ϩ (j)(ni)P(gun)g(sh)Լ^гF(xin)Ć}ʹõעˮ_l(f)ʽˮ}@}a(chn)һNۺ۱ϩ۱ϩճԡ轵.Ծ۱ϩʯИI(y)Ҳǹɛ]ģ ۱ϩ ڲ^еP(gun)(yng)ã 1...

l(f)rg 2020-12-21 Admin g[(1980)

xӾ۱ϩʲôã x;۱ϩ(CPAM) a(chn)Ʒ:xӾ۱ϩxӆwϩa(chn)Ʒ^ʰɫСwĩ xӾ۱ϩ Ҫ; Óˮ:(j)|(zh)xña(chn)Ʒ(yng)a(chn)Ʒ(yng)ķĮa(chn)ƷЧM뉺V֮ǰMÓˮ...

l(f)rg 2020-12-18 Admin g[(2307)

ȻFxӾ۱ϩһˮЧ xӾ۱ϩ̎늏Sˮ.늏Sˮ̎,Ҫԭˮ(ˮ)Mг̎.õĻW(xu)njxӾ۱ϩ͟oCۄ(ʯ,X,ۺX)ʹ.,ßoCۄ,ҪߝȲЧ, xӾ۱ϩ,oC...

l(f)rg 2020-12-17 Admin g[(2181)

xӾ۱ϩ PAM xӶ ۱ϩcؓ늺ɵđҸDzmõ,֮ٚ늺ɵđҸӅsF(xin)õ.Xa(chn)мtx,ҺwAa(chn)ȷ涼õ(yng).һ,۱ϩc߀ʳƷӄõҕ.߀ʳƷ,ˮa(chn)ƷӹȺе|(zh),ҵ׵ďUˮ̎. ...

l(f)rg 2020-12-17 Admin g[(2146)

۱ϩֹˮγɏʧ ۱ϩڷֹɺ؅^(q)ˮʧҪþˮBֹˮγɏʧ ںܶط挦ĕrB͸Բγɏˮ҂м^Ԓl(f)F(xin)ĽY(ji)Ƥ@ҪԞ飺Ώĸ߿ս^ě_ʹ...

l(f)rg 2020-12-16 Admin g[(2012)

xӾ۱ϩЧPHֵ xӾ۱ϩ ЧPHֵ7-14ԉAԽ|(zh)гʸ߾ۺc|(zh)c}늽|(zh)Уc߃rxܽ“(lin)ɲzwxmڎ늺ɼЙCďUˮֻ̎Ҫ(j)ˮMзʹķNx͵ľ۱ϩ ^Mһˮ̎팍...

l(f)rg 2020-12-15 Admin g[(2128)

ꖷǃ X xӾ۱ϩY D ȫ Sİl(f)չh(hun)ИI(y)ѽ(jng)ɞ˂Ľc}؄eǭh(hun)ˮ̎ИI(y)һֱcИI(y)h(hun)ˮ̎a(chn)Ʒ۱ϩa(chn)Nf۱ϩˮ̎ИI(y)R ۱ϩPolyacrylamideQPAM֞ xӾ۱ϩxӾ۱ϩ...

l(f)rg 2020-12-14 Admin g[(2414)
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