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ϢŮʿx̩ʯӢɰa(chn)S(chng) ʯӢɰr(ji) ʯӢɰa(chn)S(chng) h(hun)ƺɰPˮ̎(zhun)ʹʯӢɰҏS(chng)ʯӢɰһNӲĥW(xu)ܷĹ}VҪVɷSiO2 ʯӢɰɫɫo(w)ɫӲ7Դo(w)ؐ֬ܶȞ2.65ѷeܶȣ1-20Ŀ1.620-200Ŀ1.5仯W(xu)W(xu)͙Cеܾ@ĮKOHҺc(din)1750ҏS(chng)ʯӢɰҎ
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ʯӢ^ߵͻI(y)όʯӢɰ֞飺ͨʯӢɰʯӢɰʯӢɰʯӢɰ۵
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;һz·ʯˮܙzϣˮ˜ɰ
CеTɰҪԭĥϣɰӲĥɰɰȣzϣϣĥԣͿϣͿϵͺٱPćɰˮ^(gu)VҪԭ (li)ʯӢ^ߵͻ
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T˔ S(chng)e I(yng)I(y)~
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͑(h)Ⱥ
˾Q(chng):x̩VϹ˾
עY:50f(wn)Ԫ/-100f(wn)Ԫ/ ˾W(wng)ַhttp://gytkll.glass.com.cnI(yng)a(chn)ƷʯӢɰ,̿,iɰ,ۺȻX,AʽȻX,ۺȻXF,o(w)úV,ZʯV ˾ݣ2007
˾W(wng)ַhttp://gytkll.glass.com.cn