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(yng)A}xc(yng)u}ȥ(yng)ʽ£5Ca2++7OH-+3H2PO4-=Ca5(OH)(PO4)3 +6H2O
}xӲHCa(OH)2߀õãڼĸ߷dzõЧ(jng)ɴ_̎ˮ}С0.5mg/L
ϴˮ̎O(sh)-ܚ⸡C
ܚ⸡g(sh)V(yng)ڽoˮUˮ̎ЧȥUˮyԳpw̎Чʸߡռʹ÷VV(yng)ʯӡȾ켈ƤFCеӹۡʳƷˮ̎
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ˮеȾ֞ܽЙCͷܽ|(zh)SSܽЙCһl£D(zhun)Һ|(zh)ˮ̎ķ֮һǼʹܽЙCD(zhun)_ܽ|(zh)ٌȫַҺ|(zh)SSȥ_ˮĿȥSSҪÚ⸡ķ
(jng)^ˎ(yng)ˮM⸡Ļυ^(q)cጷźܚˮϽ|ʹwճڼȻM⸡^(q)wښ⸡¸ˮγɸӵˮ(jng)ˮˮغһֻܚˮʹãʣˮͨ^⸡ˮϵĸe۵һԺɹĭC⸡Cۺų
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2025-05-01
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