老金沙娱乐城-www-lfhuaou-com.tuwkyk.com

google seo -> telegram: @ehseo6

">Newsnet 2022-09-30 23:39
  • home  >   /ݷ缼޹˾  >   老金沙娱乐城
  • 金沙国际娱乐官网ַ:ff00.coF2F4Y5L8-2022-09-30 23:39

    ǰλãվҳ > Ʒչʾ
    Ʒչʾ PRODUCTS

    信誉博彩 金沙娱乐城ַ:ff00.coF2F4Y5L8-2022-09-30 23:39


    Ʒ:ϵСް
    Ʒ:ް

    ް

    ȻΪҪԭϣںɸ豸Ƴ޻άͬʱƵճͷͣپ¹̻ɸֹ񣬲ͬҪޱƷޡ޿Ƴް塢ձ̺ձ޹ܵƷ

    ްɷΪް塢ˮް塢ް塢ܶް塢ްȡ

    ǽްص:
    1ܣܺޡƷĻԣڳ£25ң޵ȵͨ0.030.047W/(moK)֮䡣
    2ȼܣޡƷȼȡпȼճӼĶ١ޡޱ޻ʿάȼڼӹƷĹУʱҪлճЩƷȼܻһӰ졣
    3ܣޡƷĸܣƷжԽṹͨʱòĦʹܵһΪάգĴݡ

    Ӧ
    еԡеǿް壺ڽǽ/ݶ¡Ļǽǽϡݾȡ
    ǿް壺ڸߡµĸ¡źܺõijءѹԡڴʹ͹ܵҵ豸ı¡ȡ
    ѹް壺ܾܳ޴ĸ߸ءںҡͳȷ¡

    ָ
    ָ    ע
    ϵW/(m.k) 0.030-0.044
    %ֱ>0.25mm) 12 GB11835-98
    Ȼ A GB5464
    άֱ̣ 4-7  
    ¶() 268-600  
    ϵ 1.5

    SiO2+AlO2

     CaO+MgO

    ʪʣ% < 5 GB11835-98
    ܶȹ% 10  
    ֬ ް3
    ձ1
    ޹ܡ3.5
    GB11835-98
    ˮʣ% >98 GB5480
    ţICP16026988-1 ߣ1310306516916630651285 ߣ0316-5703118 0316-5700598 ַӱʡȷд̹ Ȩ:ȷŷ¹޹˾ ֧֣
    • ֻ
    • ƣ
    Ҳµ˹ 13103065169
    ̽̽Լڵ ôֱԼ ƻŷ 廷ŷ ձʳƷ10Ʒ
    ˿ŷ ͥϴ̻ ŷ Աŷ Сŷȫ ŷo2o
    ΧŮ Լ ӪСŷ Ħŷ o2oŷ
    İԼڿ Сֱ󱣽 ҵŷ ǸƵһ ǿʮ󱣽