ݿ嫭h(hun)˾iɰVϲÃ(yu)|(zh)iVɰԭc(din)C(j)е(qing)ȴW(xu)ԏ(qing)(jng)ˮϴsxYһļȼӹiɰ^ںɫAҪɷǶi35%-45%֮giɰVҪڵˮˇr(ji)LЧ(wn)ʹ5ϣڹκλW(xu)ˎ_(d)ȥˮ̎Fiк|(zh)Ŀģ^Vˮ|(zh)ȫ_(d)ˮ(bio)(zhn)ĿǰõĵˮFiV
iɰFiҎ(gu)
0.4-0.6mm0.6-1.2mm1-2mm2-4mm4-8mm8-16mm16-32mmҎ(gu)ɸ(j)Ñмӹ
iɰFiָ(bio)
266g/cm3 1.0% ܶ 1.85-2.0 g/cm3 ĥ p 1.0% 2.5% i30-40%
iɰVڸˮИI(y)^VˮʹõһNVF^ɫںɫ(jng)C(j)еӹ顢Ya(chn)ƷӽiɰڵˮijFiVϲس
iɰָ(bio)
(xing)Ŀ i ܶ ܶ i
Y(ji) 10-40 3.5g/cm3 2.4g/cm3 1825
(xing)Ŀ F ̼i
Y(ji) 1620 819 1222 3
iɰVϣFiϣ
iɰVDzÃ(yu)|(zh)ȻiVʯӹ^ʺɫڵˮFi^VЪ(d)صЧ
ָ(bio)
(xing)Ŀ yԇ(sh)(j) (xing)Ŀ yԇ(sh)(j)
266g/cm3 1.0%
1.85 g/cm3 ĥ p 1.0%
2.5% MnO2 30-40%
ˮVϵ
ȻiɰһN(qing)܌ˮжr(ji)FãˮFi^VbãˮFiˮ|(zh)ʹ
g(sh)ָ(bio)
(xing)Ŀ b(sh)(j) (xing)Ŀ b(sh)(j)
MnO2 35-46% ܶ 3.6g/cm3
Fe 20% 2.3g/cm3
SiO2 17-20% MnL2 12-22%
1.0% ĥp 3%
3%
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