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ԭƬlԡ߲ͨ\ݔҾ߲늲xxbƷa(chn)OCеԭozyO
~h IJ Ͳh f(wn) (l )|οh ͤοh ˮοh οh ɳοh | οh R߿h ɳȺu ɳȺu ɳȺuču亣 ָɽ h
T(mn) ڲS(chng)Ƹ ڲĤ ϲԒ(hu) ڻ
N(li)S܉M(mn)㲻ͬ(chng)ϵIJͬͨ^(gu){첣IJ|(zh)cˇS(chng)ҿϵ|(zh)l(f)dz׃Ķʹӷ糣õ䓻hͨƬ(hu )ȫɿČҪBxݲòf(shu)xُõIJҵһxݲò ݲ蜫rGɫ~ļܛ~(g)_^(gu)е´(dng)~Ƭuչһ[o(w)f(shu)һN(dng)B(ti)ˇg(sh)peǛ_ݸ(li)߾pF~̾Gѿ~ͤͤ^(gun)֮pĐĿeL(fng)ȤҲr(ji)VMߵĚgӭ |(zh)ɊZĿԴƳɵIJΑB(ti);V֮r(ji)ُI(mi)ܵ˺uڱIJԲ豭^鳣Ҋ(jin)
һЩ^P(gun)עИI(y)ѿܕ(hu )(jng) (tng)ᵽ҂(jng)(hu )|(li)SˌИI(y)˽Ⲣ@(zh)a(chn)˸NӵĆ(wn)}ˎҸһ˽xُc坍Qҵɻ҂@ƪϣ܉һxُʲô 1ȣϲҪo(w)@(zh)ɫ 2ݣSһһL(chng)ȵĚݴһĔᘴƵĚݲS 3ָڲIJwС142LIJL(chng)Ȳ1.0mmIJһ(g)142~284mLIJL(chng)Ȳ1.5mmIJһ(g)1/3ȸS  
FԽ(li)ԽܵMߵAĥɰ۲LbЧ^ˇg(sh)߀иNͲĊAzпղȼķƪBܟըѵԭԼķNӸ͟VҊ(jin)һʲôˮ(hu )ը ըѵԭÛ.һˮ,Ӄȱھܟἱ Û,څs߀DZԭ,ȌӲͻȻD,Ӿ. Ӄͬr(sh)ܟ,Ȼٵˮ,ӃÛij̶ô,Ͳ(hu )ը. ^(gu),ܱ,ʹˮ,Ҳ(hu )ܿ,@Ӄͬr(sh)Û,ҲͲ.,^Ӳ|(zh)͟Უ,ÛıСŲը.ķNӸ͟ &
ճ҂(jng)(hu )|N(li)͵IJ˂yƽ岣߀гײ貣Ⱦ|(zh)IJԼпղAzһ(li)ijòM(jn)һJRˮcą^ַ҂ѼYϾ@ƪϣһˮͲ^ַ 䌍(sh)ˮҲDzһN,ֻ^(gu)ˮǶ辧w,ǺĻ.ˮб^ߵȺ,^(gun)❍. ˮͲ,҂ԑ{ָ,ˮܱȲ,ˮr(sh)ˬ.۹,һֻˮ e,(zh)⾀(xin)D,(hu )l(f)FһšƷ,,(zh)˵֮,ˮչ,⾀(xin),ͨ](mi)й
ھ߂cɫ(jng)\ڌcɫһҪĈ(chng)W(xu)xcNˇg(sh)b֮СFg(sh)oИI(y)(li)µCcͬr(sh)Ҳʹ˺ܴ҂(jin)νBϵzôȥf(shu)ȥһȥϵz 1ƾ:üմһЩƾ(hùI(y)ƾ,ҪtõҲ),ٲ¾Ƀ. 2ͪ:ñͪ.ͬ.ٶȫ,^Ѹ^ȥ@Щz|(zh),Ȟʹ. @ɷN܄,Ҳз,Ч^ѵ. 3ϴˮ:ϴˮ.÷Ҳƾͪһ.ЧҲܲe.ϴˮҪ|(zh),õĻһĶ,ֻҪϴָ͵ͨͨ. &nbs
(li)S(zh)FƼˮƽѸ϶yIJИI(y)l(f)׃N߂䪚عܵIJa(chn)Ʒ(wn)@ЩyЧ߀һЩĈ(chng)ϰl(f)]Ҫ˽c}}ijɷc(din)x¾֪һc}}Ҫɷ c}},(jin)Q(chng)c},ָSiO2,s15%Na2O16%CaOIJ.ɱ,׳,m˴Ҏģa(chn),a(chn)ռ(sh)ò90%. Na2ODzۄ,ԽͲ,ʹںͳ.Na2O(hu )Ͳğ᷀W(xu)Ժ͙Cе,ڲв^(gu),һ㲻^(gu)18%. (SiO2),c(din)z2000.첣r(sh)һ(hu )ɷN:
Ŀǰʹ^V÷^Vğo(w)Cǽٲ܉ڽˇg(sh)xI(lng)N(li)ʮS˳õ䓻ӡ߀йW(xu){ⲣȌg(sh)Ҫ^ߵ(li)ƪ҂BľSoB(zh)f(shu)ȥIJ蹸nһʲôB mȻͨÿDzױСķ䌍(sh)в|(zh)ıǸ鲣rI(y)a(chn)wϵĻW(xu)|(zh)˂òˮƷĕr(sh)ؓкĻW(xu)|(zh)(hu )M(jn)Ҳ⻬ϴ˂òˮǸȫ ÿܼϴX(ju)̫韩ҲԓّÿϴһR˯ǰϴɃȻϴӕr(sh)HҪϴͱҲDZƽr(sh)ϴ
Ŀǰʹ^V÷^Vğo(w)Cǽٲ܉ڽˇg(sh)xI(lng)N(li)ʮS˳õ䓻ӡ߀йW(xu){ⲣȌg(sh)Ҫ^ߵ(li)ƪ҂BpӲЩ(yu)c(din)(zh)f(shu)|(zh)ıô蹸һpӲЩ(yu)c(din) һϷ^ĥp⻬ϴl YpӲpӸOӋH˲蜫ض߀C@DzͬچΌӲ@(zh)һ(g)c(din) ˇpӲ(jng)^(gu)600ȸߜ؟ƶض׃mԏȷv100_(ki)ˮҲɆ(wn)}  
vʷƾ|(zh)ǚv(jng)r(sh)gă(yu)܉bҲڸNW(xu)xаl(f)]Ҫ܉Á(li)ܽͨ^(gu)ʹòͬļӹ҂܉вͬôɸN͵ԓʲô˜xՈһô͵ FڵIJDzÙCеƳ 1. ԓϵÁ(li)СƿEF͵ЙCģ߀ʹo ^ڳģM(jn)һδʹڲͲrȻDģM(jn)еڶδƳ
N(li)S܉M(mn)㲻ͬ(chng)ϵIJͬͨ^(gu){첣IJ|(zh)cˇS(chng)ҿϵ|(zh)l(f)^׃Ķʹӷ糣õ䓻hͨƬ(hu )ȫɿČҪBʲô(yu)c(din)ҵһxݲò ݲ蜫rGɫ~ļܛ~(g)_^(gu)е´(dng)~Ƭuչһ[o(w)f(shu)һN(dng)B(ti)ˇg(sh)peǛ_ݸ(li)߾pF~̾Gѿ~ͤͤ^(gun)֮pĐĿeL(fng)ȤҲr(ji)VMߵĚgӭ |(zh)ɊZĿԴƳɵIJΑB(ti);V֮r(ji)ُI(mi)ܵ˺uڱIJԲ豭^鳣Ҋ(jin)
ھ߂cɫ(jng)\ڌcɫһҪĈ(chng)W(xu)xcNˇg(sh)b֮СFg(sh)oИI(y)(li)µCcͬr(sh)Ҳʹ˺ܴ҂(jin)νBϵzôȥf(shu)ȥһȥϵz 1ƾ:üմһЩƾ(hùI(y)ƾ,ҪtõҲ),ٲ¾Ƀ. 2ͪ:ñͪ.ͬ.ٶȫ,^Ѹ^ȥ@Щz|(zh),Ȟʹ. @ɷN܄,Ҳз,Ч^ѵ. 3ϴˮ:ϴˮ.÷Ҳƾͪһ.ЧҲܲe.ϴˮҪ|(zh),õĻһĶ,ֻҪϴ
(li)S(zh)FƼˮƽѸ϶yIJИI(y)l(f)׃N߂䪚عܵIJa(chn)Ʒ(wn)@ЩyЧ߀һЩĈ(chng)ϰl(f)]Ҫ˽ⲣȥζķx¾֪һôȥζ 1_(ki)ˮȥζ. @^(jin)εķ,͜ʂһc(din),_(ki)һ_(ki)ˮ,ßጢЮζˮ_(ki)ˮ,10óȥϴһ,ζȥ. 2״ȥζ.ϴӃϴɃ,Ȼٌ_(ki)ˮӰ״M(jn)ϴ,ͬr(sh)ȥζˮ,ȻϴɃ. 3ˮȥζ.ϴϴɃ,Ȼ~뱭м_(ki)ˮ,Qow,üsСr(sh),ȻϴɃ
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