日本一区精品久久久久影院,91精品久久久久久久久中文字幕,久久久久久久性,国产成人短视频在线观看免费,国产精品成人免费观看,久久精品国产福利国产琪琪,国产高清视频在线观看

ʡԭVI(y)޹˾

۲

Iʯĥ,ɰ,,,ɫʯ,]r,,,΢

  • в羳
“(lin)ϵ҂

  • ˾:ʡԭVI(y)޹˾
  • ַ кʡƽ򹤘I(y)^(q)
  • ]䣺yzq0789@163.com
  • “(lin)ϵˣc
  • QQ
ԃ
ʡԭVI(y)޹˾ >  > ʯĥ ΢鱣ɰ{ ]r 

ʯĥ ΢鱣ɰ{ ]r 

  • ʯĥ ΢鱣ɰ{ ]r 
  • ʯĥ ΢鱣ɰ{ ]r S
  • ʯĥ ΢鱣ɰ{ ]r 
  • ӆ؛ǧˣ

    r񣨲

  • h

  • }ʯĥ ΢鱣ɰ{ ]r 

    r늃x

    l(f)˾ʡԭVI(y)޹˾

    ؛

    “(lin)ϵˣc

    l(f)؛c

    l(f)rg20110618

    Ч20111218

    ھԃPھԃP

    aƷCϢ|δӋ

ܰѣՈMÌHķߴʩƷҪMƷCһ棨؛SC뾳zCAC¹ڲzy棩

鿴ͬaƷ

ܣõķɢԺԱCӹ^̵ľ͸Ч

;VڲĒ

ӢPolishing powder

P]Xϡ

Ϣ

?ʯ?ĥ??ʯĥҹ˾1991_l(f)aĮaƷҪҕC@񲣚ĥϣĿǰȵĸ󲣚SҾʹҹ˾ĮaƷϰʸ߿ƹɷ޹˾ʼFɶӲ޹˾ʯfʯ늚Ӳ޹˾򾩽򲣚ɷ޹˾ِͬraƷ߀ڵձ͚WЈ ʹ÷ aĥ棺ꎘO侀ܲĥWĥ졢ȻʯĥӲzĥyٵı撁ľƷĥƤƷľ⡣ b䷽棺zϵӄ·װķӄpˮӄ^VõˮͻͿϵȵӄ˾aĸʯĥҎ(gu)У40#60#80#100#140#170#200#ҹ˾߀Ը(j)͑ĥҪa Wɷ֣?

?

SiO2(%) TiO2(%)

Al2O3(%)

Fe2O3(%)

MnO(%)

MgO(%)

CaO(%)

72

0.09

12.31

0.54

0.06

0.14

1.00

K2O(%)

Na2O(%)

P2O5(%)

ʧ

4.67

3.29

0.04

4.94

ָ:

ɫ ܶȣg/m3

Ӳ(Mohs)

PHֵ

s|

Ұɫ

1.0

5.5

7.2

0.2%

ʡԭVI(y)޹˾Ϣ

ʡԭVI(y)޹˾һҏ·ǽٵVaƷ_l(f)aNۼһнI(y)˾ǰʼ1990SI(y)aҎ(gu)ģIJl(f)չѴm•rI(y)İl(f)չ200410I(y)M˺ʡԭVI(y)޹˾I(y)F(xin)š176иߵȹ̎5̎12ˣн򞼼gˆT36й̶Ya620fԪ˾ݠиʯĥaSʯaSaSԼĂra܇gĿǰ˾aʯĥ15fʯ16f08fNraƷ45faƷN۾Wj鼰20ʡ֮aƷNЈaƷõˇ̵һºuҹ˾λÃ(yu)Խ|Rٹ·RVF·107312·F·\ݔʮֱҹ˾ړMǽٵVaƷaͬrҲӴˌaƷ|O(jin)wϵͶaƷ|zȫ_|˜ʡҹ˾|A\ŞĴI(y)󡣟gӭǰǢՄָ

ʯĥϲ΢鱣ɰ{]r


aƷԣ
Ӌλǧ ؛ Сӆ0 aƷ΃r Ʒƣ Ҏ(gu)̖406080100120150  bfI(y)b

ʯĥ ΢鱣ɰ{ ]r aƷśr

ͨ(VK-CE01)X(VK-L30F)(VK-SP50F)F(VK-R30F)tȽMݽMɣͬIJϵӲȲͬˮеĻW|ҲͬʹÈϸͬXtĪӲȞ9⋺䆞7Fc}ĻW^ӲҲஔˏVڲĒ⡣⋵Ēٶͨ⋒ۼĥʡ⋺^͵Ļϡͨ38ķ⋒ͨZFFϵеIJf鱾Ӳ^СҲϱķ^xòĒ۞á1΢ȾһSķ֮2^ߵļȣCеs|3õķɢԺԱCӹ^̵ľ͸ЧmLBD-1ɢߑҸʣ4ĩwһľΑB(ti)rγJļǣߒЧ5кmӲȺܶȣˮкܺõĽԺ͑Ҹ钁Ҫcˮ

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

    °Ͷ| ׳| | ƽԭ| | | ʯ| | | | ʻ| | ɳƺ| ޳| żҽ| | | | Զ| ˹| | | ̫ԭ| Դ| | ŷ| Ӧ| | ƽ| | Ҧ| | Դ| пǰ| | ½| | ζ| | Т| Ӧñر|