偠toˮʲôҪˎb--愓(chung)ˎb
偠toˮ^(gu)ҪЩxӌ(du)偠ta(chn)Ӱ
偠toˮҪ}VԪصӰ}VԪصӲL(zhng)ڸߜحh(hun)аl(f)W(xu)(yng)ɝsY(ji)ɲˮˮεN偠tܟ
@Щˮ(du)偠tʲôΣ
ԓˮǟ܂fIJ(do)w(du)܂f(hu)a(chn)K(yn)صĕr(sh)?q)пܰl(f)偠tܱը¹(yn)Ӱؔ(ci)a(chn)İȫԓˮ߀(hu)偠tٻW(xu)gL(zhng)ǵ偠tԽ(li)Խʧ߉Ҳ(hu)偠tը¹ʣΣ(yn)
ôõĽQ@Щˮ偠tЮa(chn)أ
(dng)ǰmϵĽQ}W(xu)(yng)£10Ca2++6PO4+2OH ---Ca10OH2PO46Aʽ}Aʽ}һN^ܛˮo偠tųҲٻؾo偠t׃ˮ
偠ta(b)oˮ(jng)^(gu)һЩ̎ʲô߀Ǖ(hu)a(chn)ˮ
mȻŚ^(gu)VY(ji)ˮoˮ(jng)^(gu)(yn)ܛͳ}̎߀}VһЩӲȱ^ߵxM(jn)偠ttˮ粻(du)ԓӲM(jn)Ч̎Ҳ(hu)偠tY(ji)(du)偠tȫa(chn)\(yn)ɇ(yn){ɇ(yn)غЧ}
愓(chung)h(hun)Ƽ˾Ҫa(chn)O(sh)䣺偠tˮVˮΞVW(wng)V͙C(j)ˮzϴppˎbչ(ji)bȱ(ji)ܮa(chn)Ʒ˾ʼKС|(zh)Ñ湲Ľ(jng)I(yng)ּ\(chng)(w)ڏV͑ĸxI(y)(ni)ʿ(yng)̼ҵѺúc֧֣(jng)18910163728