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

  • в羳
“(lin)ϵ҂

  • ˾:x̩VϹ˾
  • ַ xxЊA(zhn)I(y)@^(q)
  • ---
  • ]䣺291133786@qq.com
  • “(lin)ϵˣ(jng)
  • QQ
ԃ
x̩VϹ˾ > ԭo > hʯӢɰSҿh俿hʯӢɰa(chn)Ʒ•o

hʯӢɰSҿh俿hʯӢɰa(chn)Ʒ•o

  • hʯӢɰSҿh俿hʯӢɰa(chn)Ʒ•o
  • ӆ؛

    r񣨲

  • 100

    200.00Ԫ/

  • }hʯӢɰSҿh俿hʯӢɰa(chn)Ʒ•o

    r늃x

    l(f)˾x̩VϹ˾

    ؛

    “(lin)ϵˣ(jng)

    l(f)؛c x

    l(f)rg20190714

    Ч20200113

    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

    ;VڲұzĥϵȹI(y)

    ӢQuartz sand

    P]ʯӢɰrVʯӢɰʯӢɰRʯӢɰuʯӢɰ

    Ϣ

    ʯӢɰһNӲĥWܷ(wn)Ĺ}VҪVɷSiO2 ʯӢɰɫɫoɫ͸Ӳ7Դoؐڣ֬ܶȞ2.65ѷeܶȣ1-20Ŀ1.6~1.820-200Ŀ1.5仯WW͙Cеܾ@Į΢KOHҺc1750

    Ҏ(gu)У0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ

    ʯӢɰǟoɫ͸ʯӢ׃NϣD˷Q顰Krystallos˼ǡ׵ı_ʯӢ;öԹ̵ıЇŴJﺬˮ܉ֹʡʯӢɰrǹ̽YмrʯʯӢм_95%ԴڸNr{rer׃|r|V^٣VĸVʯӢrֳe׃|ɷNǰмwczYĽ޲@ָ׃|̶|ʯӢrVʯ}ʯӢɟҺγ׺ȫʯӢM܉K졣ʯӢɰеVﺬ׃^ʯӢΞLʯĸrмصVV

    x̩VϹ˾Ϣ

    x̩V޹˾a(chn)ʯӢɰƺʯӢɰVˮʯӢɰɰʯӢɰ|C|ϸrИI(y)gӭǢՄ

    IИI(y)ԭo// ԭϡo//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

    hʯӢɰSҿh俿hʯӢɰa(chn)Ʒ•o


    hʯӢɰSҿh俿hʯӢɰa(chn)Ʒ•oa(chn)Ʒśr

    ʯӢɰʯӢʯ(jng)ӹɵʯӢwʯӢʯquartzrockQʯһN|؈ӲĥW|(wn)Ĺ}VȻʯӢɰrʯӢr}ʯӢʯӢɰrǹ̽YмrʯʯӢм_95%ʯӢɰԴڸNr{rer׃|r|V^٣VLʯĸVʯӢrֳe׃|ɷNǰмwczYĽ޲@ָ׃|̶|ʯӢrVʯ}ʯӢɟҺγ׺ȫʯӢM܉KʯӢɰеVﺬ׃^ʯӢΞLʯĸrмصVVʯӢɰһNӲĥWܷ(wn)Ĺ}VҪVɷSiO2ʯӢɰɫɫoɫ͸Ӳ7Դoؐ֬ɣܶȞ2.65ѷeܶȣ1-20Ŀ1.620-200Ŀ1.5仯WW͙Cеܾ@Į΢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

      <strong id="7fi01"><label id="7fi01"><meter id="7fi01"></meter></label></strong>
      <u id="7fi01"></u>

        <ol id="7fi01"></ol>