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ԭƬl(wi)ԡ߲ͨ\ݔҾ߲늲xxbƷa(chn)O(sh)CеԭozyO(sh)
~h IJ Ͳh f |οh ͤοh ˮοh οh ɳοh | οh R߿h ɳȺu ɳȺu ɳȺuču亣 ָɽ h
T ڲSƸ ڲĤ ϲԒ ڻ
L⡢ܷ(wn)NʹÈϲͬ߂䲻ͬm÷dzV҂xrP(gun)עr߀(yng)Nһ˽PLܶ܉ҵmʹõIJϡ҂ռYϾ@ƪ˽ϴ첣xע헣Bôϴxһϴ첣xע 1xϴ (1)ُIIJx泣xĉA|(zh),0.5%ȥۄϴˢ,ԁˮϴ,Ȼ1%~2%}Һ^ҹ(Сr),ԁˮϴ,֮ȥxˮ_ϴɵ,ڼς. (2)ʹ^ăx,ԁˮϴˢo,ȥ۷ۻϴҺϴ,ԁˮϴ,֮ȥxˮ_ϴɵ,ڼς
NS܉M㲻ͬϵIJͬͨ^{(dio)첣IJ|(zh)cˇSҿϵ|(zh)l(f)dz׃Ķʹӷ(wn)糣õ䓻hͨƬȫɿČҪBWxϴ췽cҎ(gu)ҵһҲxϴҎ(gu) 1UUҺUҺ,õ|(zh)ָ. 2xϴɃĘ˜:xϸˮ,Ȳ۳ˮ,Ҳɹ 3xи֬:ßļA(Na2CO3)Һϴ·ϴ,ˮ_ϴ. 4xиyˮĉAA̼}:ϡ}
Lܷ(wn)NʹÈϲͬ߂䲻ͬm÷dzV҂xrP(gun)עr߀(yng)Nһ˽PLܶ܉ҵmʹõIJϡ҂ռYϾ@ƪ˽ⲣxϴrעBôϴxһxϴrע 1xϴ (1)ُIIJx泣xĉA|(zh),0.5%ȥۄϴˢ,ԁˮϴ,Ȼ1%~2%}Һ^ҹ(Сr),ԁˮϴ,֮ȥxˮ_ϴɵ,ڼς. (2)ʹ^ăx,ԁˮϴˢo,ȥ۷ۻϴҺϴ,ԁˮϴ,֮
ʯӢɰALʯʯʯȞԭϣ(jng)ߜڡӹٽ(jng)˻áV\ڽˇg(sh)xI(lng)NS܃(yu)ԽƳɸNT҂߀ɸNRƬb֪cк΅^(q)eԼҲxԓϴՈġһxcą^(q)e ָʢ|(zh)IJa(chn)Ʒ,һҪÁb|.ƿԇƿ֮. ӋߜyĮa(chn)Ʒ,һ㶼п̶Ⱥ;.:ͲضӋζ֮ |(zh)ăxQ鲣x.дʹòx,鲣кܸߵĻW(wn)᷀(wn),кܺõһęCеȺ
NS܉M㲻ͬϵIJͬͨ^{(dio)첣IJ|(zh)cˇSҿϵ|(zh)l(f)^׃Ķʹӷ(wn)糣õ䓻hͨƬȫɿČҪBWxϴ췽cҎ(gu)ҵһҲxϴҎ(gu) xϴ 1UUҺUҺ,õ|(zh)ָ. 2xϴɃĘ˜:xϸˮ,Ȳ۳ˮ,Ҳɹ 3xи֬:ßļA(Na2CO3)Һϴ·ϴ,ˮ_ϴ.
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