久久久久国产精品视频,色一区二区,亚洲精品视频二区,日本特一级黄色片,日韩不卡视频在线,亚洲午夜久久久影院,国产亚洲aaa

|hS_(d)ʯӢƷ޹˾

۲

IʯӢ,ʯӢƬ,ʯӢ,ʯӢx,ʯӢ,ʯӢ,ʯӢ,ʯӢ

  • в羳
䁌(do)
“(lin)ϵ҂

+Ԕ(x)

ԃ
|hS_(d)ʯӢƷ޹˾ > ԭϡo > ʯӢɰ

ʯӢɰ

  • ʯӢɰ
  • ӆ؛

    r񣨲

  • 10

    1.00Ԫ/

  • (yng)(bio)}ʯӢɰ

    r늃x

    l(f)˾|hS_(d)ʯӢƷ޹˾

    ؛1000

    “(lin)ϵˣ

    l(f)؛cK BƸ |h

    l(f)rg20170309

    Ч20170909

    ھԃ

    ھԃPھԃP

    a(chn)ƷCϢ|(zh)δӋ

ܰѣՈMÌHķߴʩƷҪM(jn)ƷCһ棨؛SC뾳zCA(y)C¹ڲzy棩

鿴ͬa(chn)Ʒ

ܶȣ2.65
  • c1750
  • ԭa(chn)أKBƸۖ|
  • 躬9598%
  • ;TմɼұFұۄұ𡢽zĥVϵȹI(y)
  • ĪӲȣ7
  • ܣ
  • ܣһNӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2

    ;VڲұϡzĥϵȹI(y)

    ӢQuartz sand

    P(gun)]ʯӢɰVʯӢɰVa(chn)SʯӢɰVʯӢɰVʯӢɰ

    Ϣ

    ʯӢɰеĪصW(xu)ʹںաӡCеԼ(dng)wٰl(f)չITa(chn)I(y)ռepصĵλ؄e(ni)ڷ朽Y(ji)(gu)wΠ;׃Ҏ(gu)ʹе͸ߜءÛϵ(sh)С߶Ƚ^͸gЧ(yng)CЧ(yng)Լ䪚صĹW(xu)S߿Ƽa(chn)Ʒаl(f)]ԽԽҪ

    ʯӢɰҪĹI(y)VԭǻW(xu)ΣUƷVڲT졢մɼͻұFұۄұzĥϵȹI(y) \܇\ݔˮ\I(y)a(chn)һ50KG25KGbڇbҎ(gu)0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm.mm׆

    ߼ʯӢɰ߼ʯӢɰ

    λ

    u=1393405630,1591353802&fm=23&gp=0.jpgu=980781814,702239054&fm=23&gp=0.jpg

    |hS_(d)ʯӢƷ޹˾Ϣ

    BƸ{(ln)ʯӢƷ޹˾λЇ|ˮнK|(jng)(j)g(sh)_l(f)^(q)(yu)Խĵλú̓޴ˮʯӢVa(chn)YԴ_(d)99.9999%鹫˾ṩ˿ɿԭ(yu)ļӹˇտļӹg(sh)鹫˾a(chn)ĸNʯӢa(chn)Ʒṩ˵ıC{(ln)ʯӢҪa(chn)Ʒ͸ʯӢڏʯӢʯӢҎ(gu)ʯӢʯӢӟʯӢʯӢʯӢԇܡʯӢ׹ʯӢˮʯӢƬʯӢh(hun)ʯӢʯӢx⾀ʯӢܣNʯӢʯӢʯӢݼyʯӢoʯӢ⾀гʯӢ⾀ԼNɫʯӢܵʯӢƷʯӢ⏽2-500mmں񷶇0.5-8mmL10-8000mmBʯӢÓuܡV⾀oܡͨB۹SiO2_(d) 99.9999%׺γߴ硢W(xu)(wn)᷀(wn)׃ԺͿ܃(yu)W(xu)͸^_(d)99%Óuu10ppm(jng)^Óuu _(d)2ppmmڸ߉cuȵua(chn)Ʒ;׹֮¹ˇa(chn)Ʒıڰl(f)ܡӟh(yun)tܵ죻 V⾀ܞVVЌwк190-320nmL⾀mڭh(hun)ԴocV ⾀෴͸^253.7nmҲL⾀ǟo⾀ҪVڽеˮ̎ʳƷl(wi)Ț;ʯӢ׹ֱ2-500mm֮gІ_p_ڡA^ƽ^εκ͔Us߅ĥɰȼӹ͸ߜ͸g͸ Ժüc,VʹˮO(sh)ӟˮ̎uȮa(chn)Ʒͭh(hun)l(wi)I(lng)ʯӢݚҎ(gu) 8-180mmΠ(j)͑ҪݚϿԽë(x)ܣM(jn)Ś͸ߜ͸ԺҪJCJDH1-H7_͸߉c uȮa(chn)Ʒ;ʯӢֱ2mm-80mmL10mm-3000mmwߴɸ(j)͑Ҫ˾ѭF(xin)(wn)Įa(chn)Ʒ|(zh),(yu)ķ(w)˞鱾,\Ş鱾Ƽꡢ(chung)žԴpAĽ(jng)I,ṩ(yng)a(chn)Ʒͷ(w)c͑Ѻ͸ͬʹͬl(f)չ BƸ{(ln)ʯӢƷ޹˾

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

    a(chn)Ʒԣ
    Ӌλ ؛1000 Сӆ10 a(chn)Ʒ΃r1.00 Ʒƣ Ҏ(gu)̖ bf

    ʯӢɰa(chn)Ʒśr

    ʯӢɰʯӢʯ(jng)ӹɵʯӢwʯӢʯquartzrockQʯһN|(zh)؈ӲĥW(xu)|(zh)(wn)Ĺ}VȻʯӢɰrʯӢr}ʯӢʯӢɰrǹ̽Y(ji)мrʯʯӢм_(d)95%ʯӢɰԴڸNr{rer׃|(zh)r|(zh)V^VLʯĸVʯӢrֳe׃|(zh)ɷNǰмwczY(ji)Ľ޲@ָ׃|(zh)̶|(zh)ʯӢrVʯ}ʯӢɟҺγ׺ȫʯӢM܉K(gu)졣ʯӢɰеVﺬ׃^ʯӢΞLʯĸrмصVVʯӢɰһNӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2ʯӢɰɫɫoɫ͸Ӳ7Դoؐ֬ܶȞ2.65ѷeܶȣ1-20Ŀ1.620-200Ŀ1.5仯W(xu)W(xu)͙Cеܾ@Įᣬ΢KOHҺc1750ʯӢɰҎ(gu)У0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ
    (yng)
    • ʯӢɰʯӢɰ

      ʯӢɰеĪصW(xu)ʹںCе

      2017-03-09

    ҪuՓ

    g⹥oŒ(j)OuZThuZ܌кܸߵąrֵ

    P(gun)uՓ

    u
    0%
    u
    0%
    u
    0%

      P(gun)ڱW(wng)| ӛ|չ|c|˲||վc؈D|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)вW(wng)ЇI(y)ИI(y)ϢW(wng)վ

      B2-20060159