* (xing) P(gun)]
*l(f)͌ | |
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*Ϣ(bio)} |
|
r(ji) |
|
*ԃ(ni)ݣ |
|
*(yn)Ca | |
*(lin)ϵʽ | |
(lin)ϵˣ | |
֙C(j) | |
ӆ؛
r(ji)
1
450.00Ԫ/
(yng)(bio)}ʯӢɰˮ̎^V Ҏ(gu)NRȫ
r(ji)늃x
l(f)˾l(wi)Դh(hun)Ƽ˾
؛999
(lin)ϵˣ
l(f)؛c(din) ^(q)
l(f)r(sh)g20240224
Ч20240824
ھԃPھԃP
a(chn)ƷCϢ|(zh)δӋ(j)
ܣһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2
;VڲұzĥϵȹI(y)
ӢQuartz sand
ʯӢɰVDzȻʯӢVʯ(jng)顢ˮϴYxκYxɵһNˮ̎V;õʯӢɰVҪЃɷNһNͨʯӢɰ;һNǾϴɰ ʯӢɰV^Vãˮ(jng)^ɰʯBһˮеЩҸrҪᘌЩ(x)đҸ
1. ʯӢɰVϵʺĥp֮Ͳ(yng)1.5%(ٷʰ|(zh)Ӌ(j)ͬ);
2. ʯӢɰVϵܶȲ(yng)С2.55g/cm3ʹЌܶҪ߳;
3. ʯӢɰVϑ(yng)ҊĸЙC(j)s|(zh)VϵˮҺ(yng)ж|(zh)(yng)1%ܶС2g/cm3p|(zh)ĺ(yng)0.2%;
4. ʯӢɰVϵƟp(yng)0.7%yansuanʲ(yng)3.5%
ʯӢɰđ(yng)
ʯӢɰҪĹI(y)VԭǻW(xu)ΣU(xin)ƷVڲTմɼͻұFұۄұzĥϵȹI(y)\(yn)܇\(yn)ݔ
ʯӢɰVDzȻʯӢVʯ(jng)ˮϴYxɡ
2024-02-24go(sh)(j)OuZThuZ܌кܸߵąr(ji)ֵ