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

x̩VϹ˾

۲

IʯӢɰ,̿,iɰ,ۺȻX,AʽȻX,ۺȻXF,oúV,ZʯV

  • GEO
“(lin)ϵ҂

  • ˾:x̩VϹ˾
  • ַ xxЊA(zhn)I(y)@^(q)
  • ]䣺291133786@qq.com
  • “(lin)ϵˣ(jng)
  • QQ
ԃ
x̩VϹ˾ > ԭϡo > QڿhƺʯӢɰͶQ俿hʯӢɰSґбM

QڿhƺʯӢɰͶQ俿hʯӢɰSґбM

  • QڿhƺʯӢɰͶQ俿hʯӢɰSґбM
  • ӆ؛

    r񣨲

  • 10

    220.00Ԫ/

  • }QڿhƺʯӢɰͶQ俿hʯӢɰSґбM

    r늃x

    l(f)˾x̩VϹ˾

    ؛

    “(lin)ϵˣ(jng)

    l(f)؛c x

    l(f)rg20191118

    Ч20200518

    ھԃ

    ھԃPھԃP

    a(chn)ƷCϢ|δӋ

ܰѣՈMÌHķߴʩƷҪMƷCһ棨؛SC뾳zCAC¹ڲzy棩

鿴ͬa(chn)Ʒ

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

    ;VڲұϡzĥϵȹI(y)

    ӢQuartz sand

    P]ʯӢɰVa(chn)SʯӢɰĥCʯӢɰVʯӢɰTʯӢɰ

    Ϣ

    ̩ʯӢɰa(chn)SҺ̩ʯӢɰr̩ʯӢɰߵƷ|̩vRʯӢɰֱNrʯӢۡ΢ʯӢɳʯӢ۵@Щa(chn)ƷҪW댧wW***ͻI΢յI;ԽԽV

    Ůʿ̩V޹˾ʯӢɰa(chn)SI:ɰʯӢɰTʯӢɰʯӢɰVϸ
    
    NʯӢɰ
    
    һͨʯӢɰSiO29099?Fe2O30.060.02,ͻ
    
    1750^ִwSƤȷ5220Ŀ
    
    ÑҪa(chn)Ҫ;ұī̼裬Ʒ
    
    ´ɣTˮ^VݻAИI(y)?
    
    
    ʯӢɰַQϴʯӢɰ,SiO29999.5?Fe2O30.02
    
    0.015,xVʯMЏsӹȷ5480Ŀ
    
    Ҫ;ߵȲ
    
    Ʒͻϣ۟ʯʴ_Tɰ݆ĥĵ(mm)

    x̩VϹ˾Ϣ

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

    “(lin)ϵˣ(jng)
    Ԓ86-0371-64123777-
    ƄԒ13676914456
    棺---
    ַxЊA(zhn)I(y)@^(q)
    W(wng)ַhttp://gytkll.glass.com.cn

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

    QڿhƺʯӢɰͶQ俿hʯӢɰSґбMЮa(chn)Ʒśr

    ʯӢɰʯӢʯ(jng)ӹɵʯӢwʯӢʯquartzrockQʯһN|؈ӲĥW|(wn)Ĺ}VȻʯӢɰrʯӢr}ʯӢʯӢɰrǹ̽YмrʯʯӢм_95%ʯӢɰԴڸNr{rer׃|r|V^VLʯĸVʯӢrֳe׃|ɷNǰмwczYĽ޲@ָ׃|̶|ʯӢrVʯ}ʯӢɟҺγ׺ȫʯӢM܉KʯӢɰеVﺬ׃^ʯӢΞLʯĸrмصVVʯӢɰһNӲĥWܷ(wn)Ĺ}VҪVɷSiO2ʯӢɰɫɫoɫ͸Ӳ7Դoؐڣ֬ܶȞ2.65ѷeܶȣ1-20Ŀ1.620-200Ŀ1.5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