gӭһعC(j)е˾W(wng)վ
ܛź ܛźЙC(j)O(sh) ܛź ܛźڹЙC(j)ԭϺܶ ܛź ܛźھwҺЙC(j)O(sh)ЙC(j)^жʲôЙC(j)ԭϾw
ЙC(j)O(sh)ЙC(j)ԭϺܶwҺЙC(j)O(sh)ЙC(j)^жʲôЙC(j)ԭϾw֞ĎN߅ЙC(j)O(sh)SҽoԔ(x)v£
ЙC(j)ԭwԷ֞
1r(nng)I(y)Uնɵȡ
2ݼS㣺uSţRSüS
3I(y)Uľȩȣ
4͏Nȣ
5ࣺӵˮ
6Һ_l(f)ãӚƏVҪ(ni)֮һ
(j)ԇ(yn)Һзβx߮a(chn)ȶNЧ
ҺжNSĠI(yng)B(yng)|(zh)絪~F}\ԪأͶN|(zh)NS|(zh)ùءL(zhng)ءøصB(yng)ȫЧױҺHܸĸHh(hun)Һ}ַeۡ
ṩB(yng)ЙC(j)ҺеB(yng)ֺκһNѝaȡЙC(j)ʵB(yng)ֺ⛵Ļʸ_(d)90%B(yng)ЧױҺؽԪ
߮a(chn) ҺN߷NӰl(f)ѿʺͳˮNl(f)ѿ5-10%10-15%Һʿʹˮa(chn)5-10%ʹߡϡa(chn)20%ϡͬr(sh)Һ(du)䡢߲ˇʩr(nng)a(chn)ƷƷ|(zh)ʹ߲~GrƷζr
Һǃ(yu)|(zh)ЙC(j)Ҳõ(j)y(c)ʩҺЙC(j)|(zh)0.17-0.6%ȫ0.003-0.005%ȫ0.01-0.03%е~\FԪв̶ͬȵĻãؽͣ϶ȿɱȌ(du)8ϣĶ@Ԡˮ(qing)Ļ(dng)F(tun)Y(ji)(gu)γ
βx ҺкжN|(zh)簱ԪֲL(zhng)ݼءBSءijЩصЙC(j)еĶֲDеijùԼSB12(du)@Һеİ@}ijЩ،(du)xֱӚҺr(nng)ﲡxПoȾooˎԶ“r(nng)ˎ”֮Q
ĿǰҺ;^Vr(nng)Ļr(nng)NB(yng)ֳI(y)ˮa(chn)ӄƻ߲ܺʳþȷ
һعһҌI(y)ЙC(j)O(sh)a(chn)SI(y)a(chn)ЙC(j)O(sh)ЙC(j)O(sh)䣬a(chn)Ҏ(gu)ģa(chn)200010fᘌ(du)ͬ͑Ҏ(gu)ģͬԭ磺ݼSնײͬa(chn)O(sh)估ˇȫ(gu)ҪĿ͑ṩM(jn)O(sh)Լ(yu)|(zh)ļg(sh)(w)gӭ_(d)͑S졣
|(zh)I(lng)δ(w)(chung)r(ji)ֵ(yu)Ʒ|(zh)҂L(zhng)ԁ팦(du)ÿһλ͑һ³Z
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