* (xing) P(gun)]
*l(f)͌(du) | |
---|---|
*Ϣ(bio)} |
|
r(ji) |
|
*ԃ(ni)ݣ |
|
*(yn)Ca | |
*(lin)ϵʽ | |
(lin)ϵˣ | |
֙C(j) | |
ӆ؛
r(ji)
5
500.00Ԫ/
(yng)(bio)}֧(zhn)ʯӢɰ
r(ji)늃x
l(f)˾o(w)aˮ{(ln)h(hun)Ƽ˾
؛9000
(lin)ϵˣn
l(f)؛c(din)K o(w)a d
l(f)r(sh)g20200225
Ч20201226
ھԃP(pn)ھԃP(pn)
a(chn)ƷCϢ|(zh)δӋ(j)
ܣһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2
;VڲұzĥϵȹI(y)
ӢQuartz sand
F߀Ӳ---(yu)|(zh)ʯӢɰV---o(w)aˮ{(ln)h(hun)Ƽ˾ʯӢɰNۣ
֧(zhn)ʯӢɰVϟo(w)s|(zh)ĥC(j)е(qing)ȸW(xu)ܷ(wn)(qing)ЧʹL(zhng)mچΌp^(gu)Vء^(gu)VxӽQ Ҏ(gu)0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm
ȻʯӢV(jng)˹xYxˮϴȹˇӹɡ^ʶɫЙC(j)е(qing)ȸ(qing)Aܺõȃ(yu)c(din)
ʯӢɰVˮ̎ИI(y)ʹ^^Văˮ
ʯӢɰVϼg(sh)Ҫ
1:C(j)е(qing)ʺĥp֮Ͳ(yng)1.5%(ٷֱȰӋ(j))
2W(xu)|(zh)(wn)Ҋ(jin)ĸЙC(j)s|(zh)VϵˮҺжк|(zh)
3ʯӢɰܶȲ(yng)С2.55g/cm3(ʹЌ(du)ܶҪ߳)
4ʯӢɰVϵƟpز(yng)0.7%}ʲ(yng)1.5%
5(yng)1%ܶС2g/cm3p|(zh)ĺ(yng)0.2%
6(j)^ʶǪ(d)йɵľwΌӻpӞVϵһ0.5-1.2mmӞVϵһ0.5-0.8mm
7СӋ(j)3%2%
8ʯӢ[ʯЌӵһ2-4mm4-8mm8-16mm16-32mm
Vصȵ
ʯӢɰʯӢʯӢɰr(ji)ʯӢɰS@gӭܴͷԒ(w)ᾀ
ʯӢɰ;
һɰPʯӢɰҪÿՉC(j)ʯӢɰĥPȥƤ10-20Ŀ
h(hun)ƺĥƺʯӢɰ60-80Ŀ
TʯӢɰ70-90Ŀ
ͻИI(y)ʯӢɰ20-40Ŀ
ʯӢɰ40-60Ŀ
ʯӢɰSԒ
ʯӢɰNۿƣ
(yng)hʯӢɰr(ji)_(bo)r(ji)_KʯӢɰƷ_BSLn(jng)T:13921379593.05
2020-07-13o(w)aˮ{(ln)h(hun)Ƽ˾ʯӢɰʯӢɰVϡʯӢʯӢɰɰ
2020-07-13o(w)aˮ{(ln)h(hun)Ƽ˾ʯӢɰʯӢɰVʯӢʯӢɰɰ
2020-07-13̩ʯӢɰS҃r(ji) KʯӢɰr(ji)_(bo)r(ji)_KʯӢɰƷ_BSLn(jng)T
2020-07-13go(w)(sh)(j)Ou(png)Z(y)(hu)Thu(png)Z(y)܌(du)кܸߵąr(ji)ֵ