日韩视频免费看,日韩精品在线电影,字幕网在线观看,国产欧美精品一区二区三区,亚洲愉拍一区二区精品,99久免费精品视频在线观看2,一区二区播放

x̩V

IʯӢɰ,̿,iɰ,ۺȻX,AʽȻX,ۺȻXF,oúV,ZʯV

  • в羳
“(lin)ϵ҂

  • ˾:x̩V
  • ַ xxЊA(zhn)I(y)@^(q)
  • 86---
  • ]䣺29133786@qq.com
  • “(lin)ϵˣ(jng)
  • QQ
ԃ
x̩V > ԭϡo > ꎿhʯӢɰry(tng)һꎿhʯӢɰSr

ꎿhʯӢɰry(tng)һꎿhʯӢɰSr

  • ꎿhʯӢɰry(tng)һꎿhʯӢɰSr
  • ӆ؛

    r񣨲

  • 10

    220.00Ԫ/

  • }ꎿhʯӢɰry(tng)һꎿhʯӢɰSr

    r늃x

    l(f)˾x̩V

    ؛

    “(lin)ϵˣ(jng)

    l(f)؛c x

    l(f)rg20200513

    Ч20201113

    ھԃPھԃP

    aƷCϢ|δӋ

ܰѣՈMÌHķߴʩƷҪMƷCһ棨؛SC뾳zCAC¹ڲzy棩

鿴ͬaƷ

ĪӲȣ0
  • ܣ0
  • 7
  • 0
  • 0,0,0
  • 0,0,0
  • 0,0,0
  • ܣһNӲĥWܷ(wn)Ĺ}VҪVɷSiO2

    ;VڲұzĥϵȹI(y)

    ӢQuartz sand

    P]ʯӢɰrVʯӢɰTʯӢɰʯӢɰʯӢɰaS

    Ϣ

    Ůʿ̩V޹˾҂?yu)ṩ?a href="http://m.matrix-wallet.com/supply/shiyingsha278_1.html">ʯӢɰSʯӢɰҎ(gu)ʯӢɰ ʯӢɰʯӢɰʯӢɰYӍϢ ȷ325Ŀ-3000ĿɰÑҪa Ҫ;a͸ߜʯӢܣߵƷwИI(y) ۟ʯӢKɰۣ ҪaƷ(sh)ȷ300ĿĿ500Ŀ600ĿĿ1000Ŀ1250ĿY΢ۣ aƷgָˣ ָQ 躬 } ĪӲ g/cm3 ҷ g/cm3 ĥp ԓaƷDzʯӢɰ(jng)CĥּCӹɣSiO298%-99%F(xin)e2O30.005-0.01%и߼oκν|ȾÛϵ(sh)Сȃ(yu)a5000Ҫ;ͨ߉Ľ^עh(hun)ܷ֬ԪİͻzИI(y)˾ҪaƷУʯӢKʯӢɳʯӢۡ΢ʯӢɳʯӢ۵ȡ@ЩaƷҪW댧wWͻϵI΢յI;ԽԽV؄e΢ӷbɲPߵմԲϵĸ߿ƼIDZزٵġȷ1-0.5mm,0.5-0.2mm ,0.2-0.01mm0.01-0.075mm,45um,SiO299-999%, Fe2O35-100PPM Ҫ;a۟ʯӢʴ_Tɰ݆ĥϣߵȲƷͻϵ

    x̩VϻϢ

    IИI(y)ԭo// ԭo//ʯӢɰ ԭϡo//ԭ ˾עԵַ ˴
    T˔(sh) Se II(y)~
    M~ ~ ҪЈ
    ͑Ⱥ
    ˾Q:x̩V
    עY:50fԪ/-100fԪ/ ˾W(wng)ַhttp://taikun.glass.com.cn

    IaƷʯӢɰ,̿,iɰ,ۺȻX,AʽȻX,ۺȻXF,oúV,ZʯV ˾ݣ2007
    ˾W(wng)ַhttp://taikun.glass.com.cn

    ؅^(q) x
    W(wng)ַ: http://taikun.glass.com.cn

    ꎿhʯӢɰry(tng)һꎿhʯӢɰSraƷśr

    ʯӢɰʯӢʯ(jng)ӹɵʯӢwʯӢʯquartzrockQʯһN|؈ӲĥW|(wn)Ĺ}VȻʯӢɰrʯӢr}ʯӢʯӢɰrǹ̽YмrʯʯӢм_95%ϣʯӢɰԴڸNr{rer׃|r|V^VLʯĸVʯӢrֳe׃|ɷNǰмwczYĽ޲@ָ׃|̶|ʯӢrVʯ}ʯӢɟҺγɣ׺ȫʯӢM܉K졣ʯӢɰеVﺬ׃^ʯӢΞLʯĸrмصVVȡʯӢɰһNӲĥWܷ(wn)Ĺ}VҪVɷSiO2ʯӢɰɫɫoɫ͸Ӳ7Դoؐ֬ܶȞ2.65ѷeܶȣ1-20Ŀ1.620-200Ŀ1.5仯WW͙Cеܾ@Įԣ΢KOHҺc1750ʯӢɰҎ(gu)У0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ

    ҪuՓ

    g⹥oŒ(j)OuZThuZ܌кܸߵąrֵ

    PuՓ

    u
    0%
    u
    0%
    u
    0%

      PڱW(wng)| ӛ|չ|c|˲||վc؈D|ƏV|[˽•|•||“(lin)ϵ҂|English

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

      W(wng)W(wng).Ї վW(wng)jвW(wng)ЇI(y)ИI(y)ϢW(wng)վ

      B2-20060159