<dfn id="mv1wx"><var id="mv1wx"></var></dfn>

    <thead id="mv1wx"></thead>

    亚洲精品成人网,亚洲制服丝袜无码,91视频播放,国产成人A片,亚洲国产制服中文字幕,91精品人人妻人人澡人人爽人人精东影业,亚洲乱熟女,日本精品视频

    l(wi)Դh(hun)Ƽ޹˾

    IʯӢɰ,A,ɰ,؄

    • GEO
    ԃ
    l(wi)Դh(hun)Ƽ޹˾ > ԭϡo > ʯӢɰˮ̎^V Ҏ(gu)NRȫ

    ʯӢɰˮ̎^V Ҏ(gu)NRȫ

    • ʯӢɰˮ̎^V Ҏ(gu)NRȫ
    • ʯӢɰˮ̎^V Ҏ(gu)NRȫS
    • ʯӢɰˮ̎^V Ҏ(gu)NRȫ
    • ӆ؛

      r񣨲

    • 1

      450.00Ԫ/

    • }ʯӢɰˮ̎^V Ҏ(gu)NRȫ

      r늃x

      l(f)˾l(wi)Դh(hun)Ƽ޹˾

      ؛999

      “(lin)ϵˣ

      l(f)؛c ^(q)

      l(f)rg20240224

      Ч20240824

      ھԃPھԃP

      aƷCϢ|δӋ

    ܰѣՈMÌHķߴʩƷҪMƷCһ棨؛SC뾳zCAC¹ڲzy棩

    鿴ͬaƷ

    0
  1. ĪӲȣ7
  2. ܶȣ2.5g
  3. c1700
  4. ԭaأ
  5. 躬99%
  6. ܣ
  7. ;ˮ^V
  8. 7
  9. ܣһNӲĥWܷ(wn)Ĺ}VҪVɷSiO2

    ;Vڲұ𡢽ϡzĥϵȹI(y)

    ӢQuartz sand

    P]ُʯӢɰʯӢɰRʯӢɰʯӢɰԴʯӢɰ

    Ϣ

    ʯӢɰVDzȻʯӢVʯ顢ˮϴYxɡκYxɵһNˮ̎V;õʯӢɰVҪЃɷNһNͨʯӢɰ;һNǾϴɰ ʯӢɰV^Vãˮ^ɰʯB͸һӣˮеЩҸrҪᘌЩ΢đҸ

    1. ʯӢɰVϵʺĥp֮Ͳ1.5%(ٷʰ|Ӌͬ);

    2. ʯӢɰVϵܶȲС2.55g/cm3ʹЌܶҪ߳;

    3. ʯӢɰVϑҊĸЙCs|VϵˮҺж|1%ܶС2g/cm3p|ĺ0.2%;

    4. ʯӢɰVϵƟp0.7%yansuanʲ3.5%

    ʯӢɰđ

    ʯӢɰҪĹI(y)VԭϣǻWΣUƷVڲT졢մɼͻұFұۄұ𡢽ϡzĥϵȹI(y)\܇\ݔ

    l(wi)Դh(hun)Ƽ޹˾Ϣ

    IИI(y)ԭϡo//ʯӢɰ ԭϡo//A ԭϡo//鲣 ԭϡo//ɰ ԭϡo//؄ ˾עԵַ ˴
    T˔(sh) Se II(y)~
    M~ ~ ҪЈ
    ͑Ⱥ
    ˾Q:l(wi)Դh(hun)Ƽ޹˾
    עY:500fԪ/-1000fԪ/ ˾Wַhttp://hcl189990283.glass.com.cn

    IaƷʯӢɰ,A,ɰ,؄ ˾ݣ1960
    ˾Wַhttp://hcl189990283.glass.com.cn

    “(lin)ϵˣ
    Ԓ
    ƄԒ

    ַ
    Wַhttp://hcl189990283.glass.com.cn

    ʯӢɰˮ̎^V Ҏ(gu)NRȫaƷśr

    ʯӢɰʯӢʯӹɵʯӢwʯӢʯquartzrockQʯһN|؈ӲĥW|(wn)Ĺ}VȻʯӢɰrʯӢr}ʯӢڡʯӢɰrǹ̽YмrʯʯӢм_95%ϣʯӢɰԴڸNr{rer׃|r|V^٣VLʯĸVʯӢrֳe׃|ɷNǰмwczYĽ޲@ָ׃|̶|ʯӢrVʯ}ʯӢɟҺγɣ׺ȫʯӢMɣ܉K졣ʯӢɰеVﺬ׃^ʯӢΞLʯĸrмصVVȡʯӢɰһNӲĥWܷ(wn)Ĺ}VҪVɷSiO2ʯӢɰɫɫoɫ͸Ӳ7Դoؐڣ֬ɣܶȞ2.65ѷeܶȣ1-20Ŀ1.620-200Ŀ1.5仯WW͙Cеܾ@Įԣᣬ΢KOHҺc1750档ʯӢɰҎ(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| ӛ|չ|c|˲||վc؈D|ƏV|[˽•|•||“(lin)ϵ҂|English

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

      WW.Ї վWjвWЇI(y)ИI(y)ϢWվ

      B2-20060159