Pˮߜؕr(sh)pď(qing)ȼᏊ(qing)
Pˮߜؕr(sh)pď(qing)ȼᏊ(qing)
ՓP䓰߀͟䓰Ww͵䓰ľCď(qing)ИOõͬr(sh)ӲҲ@ҲVõԭ֮һWwͲP
ͬ^(sh)ٲ俹(qing)(qing)ȺӲȣSضȵĽͶԄtSضȽͶpС俹(qing)ڜض
15~80#176;C(ni)L(zhng)^ҪǣSضȵĽͣ_gȜpپڴD(zhun)׃ضԲPڵؕ͜r(sh)ܱ
Ժg
P䓵͟
ָ͟ߜ£п͚w|(zh)gܼ᷀(wn)Pˮͬr(sh)ڸߜؕr(sh)pď(qing)ȼᏊ(qing)
̼Ӱ:̼ڊWwPǏ(qing)γɲ(wn)WwҔU(ku)Ww^(q)Ԫ.̼γɊWws懵30,̼һNg϶ԪزPˮ,ͨ^(qing)@ߊWwP䓵ď(qing).̼߀ߊWwPڸߝȻ(42%MgCl2vҺ)е͑(yng)g.
,ڊWwP,̼ҕкԪ,@ҪڲP䓺g;еһЩl(纸ӻ(jng)450~850ӟ),̼cеt
γɸtCr23C6̼Ķ(do)¾ֲtؚ,ʹ䓵ge;gg½.,60ԁ°l(f)չt懊WwP䓴̼
С0.03%0.02%̼͵,֪S̼,䓵ľggԽ,(dng)̼0.02%ž@Ч,һЩ(sh)(yn)߀
ָ,̼߀(hu)tWwP䓵c(din)gփA.̼к,HڊWwPұ^Б(yng)ҪƱM͵̼,Sğ,ӹ
̎^ҲڷֹP䓱̼,t̼.
tӰ:tNJWwPҪĺϽԪ,WwP䓵IJPԺg
ī@Ҫڕ(hu)|(zh),tM(jn)䓵gʹ䓱ַ(wn)gB(ti)ĽY(ji).1t(du)MӰ:ڊWwP,tǏ(qing)γɲ(wn)FwԪ,sС
Ww^(q),Sк,WwPпɳF(xin)Fw()M,о,t懊WwP,(dng)̼0.1%,t18%r(sh),@÷(wn)
ĆһWwM,懺,s8%,@һc(din),õ18Cr8Nit懊WwPǺt,m˵һN.
ЊWwP,St,һЩg()γɃA,(dng)кfr(sh),t(hu)߀(hu)ȵγ,ǰ,,
H@䓵Ժg,һЩl߀䓵g,WwPt߿ʹRwD(zhun)Nض(Ms)½,ĶߊWw
wķ(wn).˸t(糬^20%)WwP䓼ʹ(jng)^ӹ͵̎͜Ҳy@RwM..
tǏ(qing)̼γԪ,ڊWw
PҲ,WwPгҊt̼Cr23C6;(dng)кftr(sh),߀ҊCr6C̼,γijЩl(du)䓵ܕ(hu)a(chn)
ҪӰ.2t(du)ܵӰ:һ,ֻҪWwP䓱ȫWwM]ЦFwȵγ,Ht(hu)(du)W(xu)@Ӱ,t
(du)WwPӰg,ҪF(xin):t䓵Խ|(zh)Ȼ|(zh);Լf~(f),tһЩ߀ԭԽ
|(zh),ЙC(j),غ͉A|(zh);t߀;ֲg,羧gg.c(din)g,p϶gԼij˗l(yng)w^..(du)WwP䓾gw^
Ӱ̼,Ԫ،(du)gw^Ҫҕ䌦(du)̼ܽͳОӰ푶,ڊWwP,t̼ܽȶ
tؚ,t(du)WwP䓵;gg,tdzЧظƊWwP䓵c(din)gp϶g,(dng)ͬr(sh)ffڕr(sh),
t@NЧԴӏ(qing),mȻ(j)оfc(din)w^p϶gtԒ,t30,Ǵо,WwP]tt
^,fc(din)gcp϶gñ(hu)ʧ@.






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