?ʯӢҪc???? ʯӢҪɷ֞SiO2һ҂fȻʯӢҪֲָVϵΑB(ti)ɫKwֻԪسʬF(xin)ɫҲٲĽY(ji)ܶȞ2.65ĪӲȞ7c1750ҡʯӢַQ͜ʯӢȻֲ^VSɽrer׃|(zh)rҪrV?ʯӢγ???? r{ڽݻ^ڜضȗlĸ׃ֳSi
2014-05-11 h/ͻó??Y(ji)Ö|hظȵȻʯӢͨ^صϴoFĥˇa(chn)ӹɫ|(zh)лW(xu)(wn)Aȱe϶l(f)_Դʵͣԏߜ늽^Ժ⾀˾a(chn)(yng)ý(jng)ˇз(wn)W(xu)ԼɿصȷֲF(xin)яV(yng)zͿᡢӷb
2014-05-11 h/ԷʯӢǼɫoζʯӢͨ^ʯӢMż(lin)̎ӹ,ʹһczl(f)(lin)zc۵ĽY(ji)ͷwˮԵĤĶ߮a(chn)ƷĿ_|(lin)ϻԷʯӢˮԺã200-500z϶ȕrwӽY(ji)(gu)l(f)׃aA(y)տszʯ BƸۖ|a(chn) ? ? ?Y(ji)ӼӽMbϢ?
2014-05-11 0ܷzóY(ji)۹zY(ji)۾лW(xu)(wn)ԺáAȱe϶l(f)_Դʵԏߜأ늽^Ժ⾀ԡ ˾I:NҎ(gu)ʯӢ ʯӢ ʯӢ? ʯӢ ʯӢɰ ʯӢ ʯӢK ʯӢ ʯӢɰ Ӽ 늹 Թ Թ џʯӢ џ? ʯӢ ?
2014-05-11 0? Ʒ: g: ģ(sh): MPa 濹Ҏ(gu): : Ⱦ: : ˮ: % Ҏ(gu): cm B(yng): ԭa(chn):Ї| ܶ:2.65 g/cm3 Ӳ:7 :ʯӢ (yng)ߙnͿόù һ,ߙnͿόù
2014-05-11 h/? ? ? ʯӢɰҪھTɰ݆ĥϣƷͻϵ53MM31MM10.5MM0.50.1MM0.1F RG?ni)ڹԭϽ?jng)ߜ۟̎ʹ֮ɞoεķĩϱF(xin)龀Ûϵ(sh)С͑(yng)͝ͷԺȃ(yu)a(chn)ƷDZ˾ĸ߿Ƽa(chn)Ʒ3um1um1um¼·ܷṩ^a(chn)Ʒ|(zh)
2014-05-11 h/?Y(ji)Ö|hظȵȻʯӢͨ^صϴoFĥˇa(chn)ӹּɫס|(zh)лW(xu)(wn)Aȱe϶l(f)_Դʵͣԏߜ늽^Ժã⾀. ˾a(chn)800Ŀ10000ĿЮa(chn)Ʒտ͑ҪP(gun)a(chn)ƷP(gun)a(chn)Ʒ£ a(chn)Ʒ ȣĿ
2014-05-11 h/? ?,ʯӢۼg(sh) Ŀ(sh)800-5000Ŀ ȣD50=0.5--10um, ֲɿ ȣ>90 ˮ0.1% Ûϵ(sh)С? W(xu)|(zh)(wn) 2. ۮa(chn)Ʒ; ?zz݆̥ó ?Ϳø ?zճճτճτó ?ó ?
2014-05-11 h/a(chn)ƷQʯӢtо ?댧(do)wʯӢtоa(chn)S? S? BƸۖ|ʯӢƷ?˾I(y)BƸۖ|ʵVƷ˾-^ȫ^SʯӢȫϵЮa(chn)ƷʵVʯӢƷ˾ṩʯӢƷƷ(w) ʯӢʯӢڹ.NҎ(gu)UV⾀ȻSʯӢܵȵʯӢ
2014-04-26 h/