ھԃP
* P(gun)]
ӆ؛
r
10
220.00Ԫ/
(yng)}ԭꖿhʯӢɰr
r늃x
l(f)˾x̩V
؛
(lin)ϵˣ(jng)
l(f)؛c x
l(f)rg20200630
Ч20201230
ھԃPھԃP
a(chn)ƷCϢ|(zh)δӋ
ܣһNӲĥWܷ(wn)Ĺ}VҪVɷSiO2
;VڲұϡzĥϵȹI(y)
ӢQuartz sand
̩ʯӢɰa(chn)SҺ̩ʯӢɰr̩ʯӢɰߵƷ|(zh)̩vRʯӢɰֱNrʯӢۡʯӢɳʯӢ۵ȡ@Щa(chn)ƷҪ(yng)Wӡ댧wW***ͻI(lng)ӡյI(lng);ԽԽV
Ůʿ̩V˾ʯӢɰa(chn)SI:ɰʯӢɰTʯӢɰʯӢɰVϸ NʯӢɰ һͨʯӢɰSiO29099?Fe2O30.060.02,ͻ 1750棬^ִwSƤҡȷ5220Ŀ ÑҪa(chn)Ҫ;ұī̼Ʒ ´Tˮ^VݻAИI(y)? ʯӢɰַQϴʯӢɰ,SiO29999.5?Fe2O30.02 0.015,xVʯMЏ(f)sӹȷ5480Ŀ Ҫ;ߵȲ Ʒͻ۟ʯʴ_Tɰ݆ĥĵȡ(mm)
ʯӢɰ ʯӢɰ̎턩ͨʯӢɰɝM㲻ͬÑʹ
2021-05-08ʯӢɰ ʯӢɰ̎턩ͨʯӢɰɝM㲻ͬÑʹ
2021-05-08ʯӢɰ ʯӢɰ̎턩ͨʯӢɰɝM㲻ͬÑʹ
2021-05-08ʯӢɰ ʯӢɰ̎턩ͨʯӢɰɝM㲻ͬÑʹ
2021-05-08go(j)OuZThuZ܌кܸߵąrֵ