(yng)ʯӢU(ku)ɢܣۣʯӢx
ܰѣՈ(qng)M(fi)Ì(du)(gu)HķߴʩƷҪM(jn)ƷCһ(bo)棨؛SC뾳zCA(y)C¹ڲzy(c)(bo)棩
鿴ͬa(chn)Ʒ
ܣ(yu)ȺͻW(xu)(wn)ԭρ(li)ԴVr(ji)ˇ(jin);Vؑ(yng)˂ճr(nng)I(y)a(chn)ƌW(xu)о
ӢGlass Instrument
P(gun)]ʯӢxxxSxS(sh)(yn)Ҳx
ʯӢʯӢڹ.NҎ(gu)UV⾀ʯӢʯӢֱ2-180mmں0.5-8mm?L(zhng)10-2000mmBÓǻʯӢu(xing)ʹõuʯӢܡV⾀o(w)ܡͨB۹SiO2_(d)99.6γߴW(xu)(wn)᷀(wn)׃ԺͿ܃(yu)W(xu)^(gu)_(d)90%Óuu10ppm£(jng)^(gu)ӹu_(d)5ppm֮¹ˇa(chn)Ʒıڰl(f)ӟh(yun)tܵ죻V⾀ܞVVЌ(du)wк190-320nmL(zhng)⾀mڭh(hun)Դ죻o(w)cV?⾀෴^(gu)253.7nmҲL(zhng)⾀Vڽеˮ̎ʳƷl(wi)Ț
ʯӢƷʯӢʯӢݚʯӢʯӢˮסʯӢƬʯӢʯӢh(hun)ʯӢʯӢxʯӢ,NʯӢʯӢܵȮʯӢܺ͵ͳʯӢ⾀NɫͲʯӢʯӢֱ8-120mm֮gІ_ڡp_A^ƽ^κ͔U(ku)s߅ĥɰȼӹߜgԺüc(din),VʹڡˮO(sh)ӟˮ̎uȮa(chn)Ʒͭh(hun)l(wi)I(lng)ʯӢݚҎ(gu)8-180mmΠ(j)͑ҪݚϿԽë(x)M(jn)ŚߜԺҪˮ~ݚ,~ݚ,JCJDH1-H7_(ti)߉cuȮa(chn)Ʒ;
҂Įa(chn)Ʒ|(zh)_(d)(gu)(bio)˳Ҏ(gu)ҿԞ͑M(jn)Ё(li)D(li)ϼӹ
҂ھ\(chng)c͑γɻͨПo(w)ݻͬl(f)չP(gun)ϵ
ʯӢĸNܣ
1.C(j)ҪܣʯӢęC(j)е܃(yu)ڲմ(xing)Ҫָ(bio)ܶ2.2g/cm3ģ(sh)700103kg/cm3,(qing)ȣ500kg/cm3,Ӳ5.5-6.51180˻ضȕr(sh)(qing)_(d)dzֵ@ʯӢһ
2.W(xu)ܣ5.410-7,ʯӢʯӢğÛϵ(sh)^Сஔ(dng)ͨ1/12-1/200-1000ƽÛ(sh)ğÛϵ(sh)^Сἱ׃ܜزஔ(dng)(qing)һɳ1200-15ļ伱ԇ(yn)
3.ʯӢõ300ϵğ⣬ڸߜᣬ}ˮ}̼g仯W(xu)(wn)ஔ(dng)մɵ30ஔ(dng)tϽմɵ150ߜ͟Ûϵ(sh)eС
4ʯӢ늌W(xu)^ѣڳஔ(dng)ͨ10(du)ȫlʵĽ늓pʧС^͉(qing)ȴ
5?.W(xu)ܣʯӢ^(gu)_(d)95%ʯӢ⾀Ҋ⣬t⾀^õIJ.
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ҹ˾ a(chn)ӹN۸NҎ(gu)ʯӢʯӢo(h)ףξtʯī늘Oo(h)ãڏʯӢU(ku)ɢܣʯӢ۟ƬãʯӢVʯӢܡo(w)ʯӢʯӢʯӢxʯӢȌһʯӢ˾ҹ˾g(sh)ۺa(chn)ƷҎ(gu)Rȫ|(zh)(wn)ɿa(chn)ƷV(yng)ڰ댧(do)wν늹ԴͨӍpt(y)еƌW(xu)xȷ\(chng)gӭ(gu)(ni)V͑Rָ(do) ˾һļg(sh)˲һa(chn)O(sh)䣬ɞ͑a(chn)NҎ(gu)ʯӢxgӭV͑ǰ(li)ǢՄӆُ(gu)S I(yng)a(chn)ƷʯӢtо;ʯӢU(ku)ɢ;ʯӢ;ʯӢĥڹ;ʯӢƬ;ʯӢƿ,ǟƿ,ԇƿ,ƿ,Ѫ{ƿ;ʯӢ,B(yng),l(f);ʯӢԇ,,;ʯӢ;ʯӢ;ʯӢ;o(w);ӆʯӢx;ʯӢ
|hSRʯӢƷ˾Ϣ
I(yng)ИI(y) ˾ע(c)ַ ˴
T˔(sh) Se ?du)II(y)~
M(jn)~ ~ ҪЈ(chng),,,
͑Ⱥ
˾Q:
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(yng)ʯӢU(ku)ɢܣۣʯӢxa(chn)Ʒśr
laboratoryglasswarea(chn)ͿƌW(xu)g(sh)I(lng)ڌ(sh)(yn)Ӌ(j)^y(c)z(yn)ĸNƷعԪ1o(j)õsɿ粣x˺sƳɸNΠ1660꣬ʹû懊Ƀx(Ҋ)xͻW(xu)ԇg͜ؼ׃ͿC(j)е(dng),ͬr(sh)߀(yng),졣