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SRʯӢƷ޹˾λڴʯӢƷɢ-BƸЖ|h|hNSʯӢVƷλஔߣ_99.998%ɴ,|hʯӢԼˮƷ/ʯӢɰ/ʯӢʯӢƷ,ڴꑵЈ~ռ95% ʯӢʯӢڹ.NҎ(gu)͸⡢UV⾀͹ȻSʯӢܵȵ͸ʯӢֱ2-180mmں񷶇0.5-8mm L10-2000mmBÓǻʯӢuõuʯӢV⾀oͨB۹SiO2_99.6׺γߴW(wn)ԡ᷀(wn)׃ԺͿ܃(yu)W͸^_90%Óuu10ppm(jng)^ӹu_5ppm׹֮¹ˇa(chn)Ʒıڰl(f)ӟhtܵ죻V⾀ܞVVЌwк190-320nmL⾀mڭh(hun)ԴocV ⾀෴͸^253.7nmҲL⾀Vt(y)еˮ̎ʳƷl(wi)Ț ʯӢƷʯӢ,ʯӢǟƿ,ʯӢ,ʯӢ,ʯӢԇ.ʯӢƽ,ʯӢVⲶ~ʯӢݚʯӢ׹ʯӢˮʯӢƬʯӢ塢ʯӢh(hun)ʯӢʯӢxʯӢ,NʯӢܡʯӢܵȮʯӢܺ͵ͳʯӢ⾀Nɫ͸Ͳ͸ʯӢʯӢ׹ֱ8-120mm֮gІ_ڡp_A^ƽ^κ͔Us߅ĥɰȼӹ͸ߜ͸g͸Ժüc,VʹˮOӟܡˮ̎uȮa(chn)Ʒͭh(hun)l(wi)I(lng)VʯӢݚҎ(gu)90-100mmΠ(j)͑ҪݚϿԽëMŚ͸ߜ͸ԺҪˮ׼~ݚ,~ݚ,Ȯa(chn)Ʒ; ҂Įa(chn)Ʒ|(zh)_˳Ҏ(gu)ҿԞ͑MЁDϼӹ ҂ھ\c͑γɻͨПoݻͬl(f)չP(gun)ϵ

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ʯӢܣʯӢڹ.NҎ(gu)͸UV⾀ʯӢ͸ʯӢֱ2-180mmں񷶇0.5-8mmL10-2000mmBÓǻʯӢܡuʹõuʯӢV⾀oͨB۹SiO2_99.6׺γߴ硢W(wn)ԡ᷀(wn)׃ԺͿ܃(yu)W͸^_90%Óuu10ppm(jng)^ӹu_5ppm׹֮¹ˇa(chn)Ʒıڰl(f)ܡӟhtܵV⾀ܞVVЌwк190-320nmL⾀mڭh(hun)Դ죻ocV⾀෴͸^253.7nmҲL⾀Vڽеˮ̎ʳƷl(wi)Ț ʯӢƷʯӢʯӢݚʯӢ׹ʯӢˮʯӢƬʯӢ塢ʯӢh(hun)ʯӢʯӢxʯӢ,NʯӢʯӢܵȮʯӢܺ͵ͳʯӢ⾀Nɫ͸Ͳ͸ʯӢʯӢ׹ֱ8-120mm֮gІ_ڡp_ڡA^ƽ^κ͔Usڡ߅ĥɰȼӹ͸ߜء͸g͸Ժüc,VʹˮOӟܡˮ̎uȮa(chn)Ʒͭh(hun)l(wi)I(lng)ʯӢݚҎ(gu)Φ8-180mmΠ(j)͑ҪݚϿԽëMŚ͸ߜ͸ԺҪˮ׼~ݚ,~ݚ,JCJDH1-H7_͸߉cuȮa(chn)Ʒ; ҂Įa(chn)Ʒ|(zh)_˳Ҏ(gu)񣬲ҿԞ͑MЁDϼӹ ҂ھ\c͑γɻͨПoݻͬl(f)չP(gun)ϵ ʯӢĸNܣ 1.CҪܣʯӢęCе܃(yu)ڲմɣҪָܶ2.2g/cm3ģ(sh)700103kg/cm3,ȣ500kg/cm3,Ӳ5.5-6.51180˻ضȕr_dzֵ@ʯӢһ 2.Wܣ5.410-7,ʯӢʯӢğÛϵ(sh)^Сஔͨ1/12-1/200-1000ƽÛ(sh)ğÛϵ(sh)^Сἱ׃ܜزஔһɳ1200-15ļ伱ԇ 3.ʯӢõ300ϵğ⣬ڸߜᣬᣬ}ˮ}̼g仯W(wn)ஔմɵ30ஔtϽմɵ150͸ߜ͟Ûϵ(sh)؄eС 4ʯӢ늌W^ڳஔͨ10ȫlʵĽ늓pʧ΢С^͉ȴ 5.WܣʯӢ͸^_95%ʯӢ͸⾀Ҋt⾀^õIJ.

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