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ͬdfέh(hun)Ƽ޹˾ > I(y)„ >

ʹûXҪעЩ?

ߣͬdf    g[    l(f)r(sh)g18-12-06

ʹûXҪעЩ?СJ(rn)錦(du)^VȵxM(jn)ˮpHֵ^Vٶ^֮߀ҪעЩ?


1XԽСԽ^Ⱦ(x)ęC(j)е(qing)ȕ(hu)ڱˮ_ϴ


2(dng)ԭˮȳ^5NTUr(sh)^Vϱ΢׶½;(dng)ԭˮз^10 mg / Lr(sh)Ӱ푷ȥЧÿѭh(hun)̎ˮl\(yn)гɱߣ


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3(dng)M(jn)ˮpHֵs5.5r(sh)X;ˮpHֵһ7.0ڗlSrԭˮpHֵ(yng)6.0-7.0ԝMBm(x)Ҫ߷ȥͳɱԭˮpHֵͨͨ^Ͷ̼Һ}{(dio)(ji)һ0.5%-1.0%pHֵ(yng)6.0-6.5ԭˮpHֵ(yng)ͨ^̼{(dio)(ji)ˮ|(zh)pHֵ(yng)6.5-7.0P(gun)^Vʵx(dng)pHֵ^ߕr(sh)^V^(dng)Xwߴ^Сr(sh)^V^


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