午夜精品久久久久久久99热额,久久精品99久久久久久,久久艹人人,精品久久久久久久久久,久久久久综合,久久综合中文网,热久久中文字幕

_hȪεVa(chn)Ʒ(jng)N̎

IʯӢɰ,ʯӢɰ,ɰ,ڽɰ,ҽɰ,ƺɰ,ʯӢ

  • в羳
“(lin)ϵ҂

ԃ
_hȪεVa(chn)Ʒ(jng)N̎ > ԭo > ʯӢɰӱ_ʯӢɰ

ʯӢɰӱ_ʯӢɰ

  • ʯӢɰӱ_ʯӢɰ
  • ӆ؛

    r񣨲

  • 0

    0.00Ԫ/

  • }ʯӢɰӱ_ʯӢɰ

    r늃x

    l(f)˾_hȪεVa(chn)Ʒ(jng)N̎

    ؛

    “(lin)ϵˣԬɽ

    l(f)؛cӱ _ _h

    l(f)rg20191205

    Ч20200605

    ھԃPھԃP

    a(chn)ƷCϢ|(zh)δӋ

ܰѣՈMÌHķߴʩƷҪMƷCһ棨؛SC뾳zCAC¹ڲzy棩

鿴ͬa(chn)Ʒ

ܶȣ2.5g
  • ĪӲȣ0
  • ܣһNӲĥWܷ(wn)Ĺ}VҪVɷSiO2

    ;VڲұϡzĥϵȹI(y)

    ӢQuartz sand

    P]ʯӢɰĴʯӢɰʯӢɰVPʯӢɰSʯӢɰ

    Ϣ

    ӲĥWܷ(wn)Ĺ}VҪVɷSiO2 ɫɫoɫ͸Ӳ7Դoؐ֬ܶȞ2.65仯WW͙Cеܾ@Įԣ΢KOHҺc1750ɫɫSɫɫʯӢ^ߵͻ,֞:ͨϴ, ߼ʯӢɰ

    _hȪεVa(chn)Ʒ(jng)N̎Ϣ

    IИI(y)//пղ //Az //䓻 // ˾עԵַ_h ˴
    T˔(sh) Se II(y)~
    M~ ~ ҪЈ
    ͑Ⱥ
    ˾Q:_hȪεVa(chn)Ʒ(jng)N̎
    עY:10fԪ/-30fԪ/ ˾W(wng)ַhttp://yuan111.glass.com.cn

    Ia(chn)ƷʯӢɰ,ʯӢɰ,ɰ,ڽɰ,ҽɰ,ƺɰ,ʯӢ ˾ݣ2001
    ˾W(wng)ַhttp://yuan111.glass.com.cn

    “(lin)ϵˣԬɽ
    Ԓ86-1393-2921400-
    ƄԒ13932921400
    棺86---
    ַ_h(zhn)
    W(wng)ַhttp://yuan111.glass.com.cn

    ʯӢɰӱ_ʯӢɰa(chn)Ʒśr

    ʯӢɰʯӢʯ(jng)ӹɵʯӢwʯӢʯquartzrockQʯһN|(zh)؈ӲĥW|(zh)(wn)Ĺ}VȻʯӢɰrʯӢr}ʯӢʯӢɰrǹ̽Y(ji)мrʯʯӢм_95%ʯӢɰԴڸNr{rer׃|(zh)r|(zh)V^VLʯĸVʯӢrֳe׃|(zh)ɷNǰмwczY(ji)Ľ޲@ָ׃|(zh)̶|(zh)ʯӢrVʯ}ʯӢɟҺγ׺ȫʯӢM܉K(gu)ʯӢɰеVﺬ׃^ʯӢΞLʯĸrмصVVʯӢɰһNӲĥWܷ(wn)Ĺ}VҪVɷSiO2ʯӢɰɫɫoɫ͸Ӳ7Դoؐ֬ܶȞ2.65ѷeܶȣ1-20Ŀ1.620-200Ŀ1.5仯WW͙Cеܾ@Įԣ΢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(wng)| ӛ|չ|c|˲||վc؈D|ƏV|[˽•|(qun)•||“(lin)ϵ҂|English

      вW(wng) (qun) © 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

      ɽ| | ¦| ֽ| ֲ| | Ϫ| Ͻ| | | | | ľ| | | | | ƽ| | Ȫ| Ȫ| տ| | | ԫ| | | | | | | | | ʯ| | | | | ʯ| «ɽ| ɽ|