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ÓҺUˮ̎ÓUˮϵy(tng): Uˮ̎ϵy(tng), W(xu)ˎϵy(tng) ݔϵy(tng), ·ϵy(tng)̓ڹsϵy(tng) лW(xu)ˎϵy(tng):ʯҝ{(yng)ϵy(tng),}ṩ(yng)ϵy(tng),Ƃ估{(yng)ϵy(tng), F(yng)ϵy(tng)ЙC(j)TMT15(yng)ϵy(tng)
ؚÓbîa(chn)ďUˮʯվҺ(jng)UˮվɏUˮUˮ̎ϵy(tng)(jng)^W(xu)ˎM(jn)Bm(x)̎,ˇE:
1,Ú}/ʯҝ{[Ca(OH)21M(jn)ЉA̎,ͨ^O(sh)pHֵ,ؽԚʽ
2.ͨ^ЙC(j),ʹijЩؽ,k
3.ͨ^,ʹwԸ׳Ĵʽ.
ӆُᾀ0515-88708188
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