日本一区精品久久久久影院,91精品久久久久久久久中文字幕,久久久久久久性,国产成人短视频在线观看免费,国产精品成人免费观看,久久精品国产福利国产琪琪,国产高清视频在线观看

|hSRʯӢƷ޹˾

۲

IʯӢ,ʯӢ,ʯӢ,ʯӢo(h)ףξt(xing)ʹã,^o(h),ʯӢ,ʯӢ

  • в羳
䁌(do)
“(lin)ϵ҂

+Ԕ(x)

  • ˾:|hSRʯӢƷ޹˾
  • ַK BƸ BƸнKʡBƸۖ|h_l(f)^(q)
  • ]䣺swww2008@126.com
  • “(lin)ϵˣOױ
  • QQ
ԃ
|hSRʯӢƷ޹˾ > ԭo > (yng)ྦྷʯӢ^h(hun)ʯӢ

(yng)ྦྷʯӢ^h(hun)ʯӢ

  • (yng)ྦྷʯӢ^h(hun)ʯӢ
  • ӆ؛

    r(ji)񣨲

  • h

  • (yng)(bio)}(yng)ྦྷʯӢ^h(hun)ʯӢ

    r(ji)늃x

    l(f)˾|hSRʯӢƷ޹˾

    ؛

    “(lin)ϵˣOױ

    l(f)؛c(din)K BƸ BƸ

    l(f)r(sh)g20120402

    Ч20120502

    ھԃ

    ھԃPھԃP

    a(chn)ƷCϢ|(zh)δӋ(j)

ܰѣՈM(fi)ÌHķߴʩƷҪM(jn)ƷCһ(bo)棨؛SC뾳zCA(y)C¹ڲzy(bo)棩

鿴ͬa(chn)Ʒ

ܣ?z)׃ԡAˮCOgԡ(do)Ե

;VұʯC(j)е}(dng)ȹI(y)I(lng)

ӢRefractory

P(gun)]طNͻͻоԺͻƸͻϾW(wng)ͻ

Ϣ

˾a(chn)NҎ(gu)ྦྷ߀ԭtø߼ʯӢ^h(hun).ʯӢ֣仯ta(chn)ʯӢ^|Ƭo(h)ףʯӢo(h)ףξt늘Oo(h)ã ͸ʯӢҕR30---350mm

|hSRʯӢƷ޹˾Ϣ

ʯӢʯӢڹ.NҎ(gu)͸UV⾀ʯӢ͸ʯӢֱ2-180mmں񷶇0.5-8mmL10-2000mmBÓǻʯӢu(xing)ʹõuʯӢܡV⾀oܡͨB۹SiO2_(d)99.6׺γߴW(xu)(wn)᷀(wn)׃ԺͿ܃(yu)W(xu)͸^_(d)90%Óuu10ppm£(jng)^ӹu_(d)5ppm׹֮¹ˇa(chn)Ʒıڰl(f)ܡӟh(yun)tܵV⾀ܞVVЌwк190-320nmL⾀mڭh(hun)Դ죻ocV⾀෴͸^253.7nmҲL⾀Vڽеˮ̎ʳƷl(wi)Ț ʯӢƷʯӢʯӢݚʯӢ׹ʯӢˮʯӢƬʯӢʯӢh(hun)ʯӢʯӢxʯӢ,NʯӢʯӢܵȮʯӢܺ͵ͳʯӢ⾀Nɫ͸Ͳ͸ʯӢʯӢ׹ֱ8-120mm֮gІ_p_A^ƽ^κ͔U(ku)s߅ĥɰȼӹ͸ߜ͸g͸Ժüc(din),VʹˮO(sh)ӟˮ̎uȮa(chn)Ʒͭh(hun)l(wi)I(lng)ʯӢݚҎ(gu)Φ8-180mmΠ(j)͑ҪݚϿԽë(x)M(jn)Ś͸ߜ͸ԺҪˮ׼~ݚ,~ݚ,JCJDH1-H7_(ti)͸߉cuȮa(chn)Ʒ; ҂Įa(chn)Ʒ|(zh)_(d)(bio)˳Ҏ(gu)ҿԞ͑M(jn)ЁDϼӹ ҂ھ\c͑γɻͨПoݻͬl(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.ʯӢõ300ϵğڸߜ£ᣬ}ᣬˮ}̼g仯W(xu)(wn)ஔ(dng)մɵ30ஔ(dng)tϽմɵ150͸ߜ͟𣬟Ûϵ(sh)؄eС 4ʯӢ늌W(xu)^ڳ£ஔ(dng)ͨ10ȫlʵĽ늓pʧ΢С^͉(qing)ȴ 5.W(xu)ܣʯӢ͸^_(d)95%ϣʯӢ͸⾀Ҋ⣬t⾀^õIJ.

IИI(y) ˾עԵַ ˴
T˔(sh) Se ?du)II(y)~
M(jn)~ ~ ҪЈ,,,
͑Ⱥ
˾Q:|hSRʯӢƷ޹˾
עY: ˾W(wng)ַhttp://fenghui.glass.com.cn

؅^(q)K BƸ BƸ
W(wng)ַ: http://fenghui.glass.com.cn

(yng)ྦྷʯӢ^h(hun)ʯӢ֮a(chn)Ʒśr

ͻϑ(yng)Fɫ١ˮմɡʯC(j)е偠tp܊ȇ(jng)(j)ĸ(g)I(lng)DZCa(chn)I(y)a(chn)\(yn)кͼg(sh)l(f)չزٵĻڸߜعI(y)a(chn)l(f)չҪ2001ԁFɫʯĵȸߜعI(y)ٰl(f)չď(qing)(dng)£ͻИI(y)õLB(ti)ѳɞͻϵa(chn)ͳڴ2011ЇͻϮa(chn)sռȫ65%a(chn)N(wn)ͻϵһ(j)2013-2017ЇͻИI(y)ЈcͶYA(y)y(bo)桷y(tng)Ӌ(j)2001-2010ͻԭϼƷa(chn)(wn)LСʮ塱ĩs20012;2010ȫͻƷa(chn)_(d)2808.06fs顰ʮ塱ĩ3ֹ2011꣬҇ͻИI(y)Ҏ(gu)ģI(y)1917ĘI(y)ˆT^30f(sh)F(xin)N3376.79|Ԫ(sh)F(xin)a(chn)ƷN477.37|Ԫڟo_ӹg(sh)ˮƽYԴCˮƽ^M(fi)^(yn)Va(chn)YԴ؄eǸƷλͻԭYԴԽԽ(ji)sYԴCYԴǮ(dng)(w)֮ΘEJ(rn)ͻИI(y)(do)ԭϵVɽMƌW(xu)_ɣYԴM(jn)Ѓ(yu)C؄eDzͬƷλVصľ̎Ž^EɁy𲽴M(jn)YԴĸʹ޵YԴl(f)]޶ȵ(sh)F(xin)ɳm(x)l(f)չǰհW(wng)ʾͻИI(y)l(f)չc(ni)Va(chn)YԴıP(gun)X\VVʯīͻԭЇXVڇ֮һVV(ch)һ߀ʯīڴSYԴ֧҇ͻ϶^˸ٰl(f)չʮcͬr(sh)҇ͻI(y)I(y)Ҏ(gu)ģˇg(sh)Ƽg(sh)bˮƽRM(jn)a(chn)ʽca(chn)ʽ档ИI(y)w坍a(chn)ˮƽ(ji)ܜp΄(w)DSʮ塱g҇ӿ̭󼰸ܺĮa(chn)ܣИI(y)c(din)_l(f)ƏV͹(ji)ܠtG_l(f)CϹ(ji)ܼg(sh)_չԴUŷſƺ͡UYԴõúͻYԴpٹ̏UŷţYԴľCȫM(jn)(ji)ܜpͻϮa(chn)I(y)l(f)չߡָĿǰ҇FI(y)ͻφκļsÿ25ң2020꽵152020ЇͻϸL(ji)ܡoȾܻĮa(chn)Ʒдa(chn)ƷMұԼda(chn)I(y)ȇ(jng)(j)l(f)չҪ߳ڮa(chn)Ʒļg(sh)
(yng)

ҪuՓ

g⹥oŒ(sh)(j)OuZ(hu)ThuZ܌кܸߵąr(ji)ֵ

P(gun)uՓ

u
0%
u
0%
u
0%

    P(gun)ڱW(wng)| ӛ|չ(hu)|c(din)|˲||վc(din)؈D|(dng)ƏV|[˽•|(qun)•|(yng)|“(lin)ϵ҂|English

    вW(wng) (qun) © 2001-2023 ]:Service@glass.com.cn ھͨ

    W(wng)W(wng).Ї վW(wng)j(lu)(sh)вW(wng)ЇI(y)ИI(y)ϢW(wng)վ

    B2-20060159

    | | | | | ˫| | | | ν| ľ| | | | ֽ| ׺| | ɽ| | | | | ֦| Դ| | | | ˶| | | ²| | | ;| | | | | | ½| |