ɰ ɰa(chn)rƷԭҹ˾Įa(chn)ƷԁһrV—rV(jng)Vɰּ——Y—Ӌb—졣 ԓa(chn)ƷrVʯ(jng)YֶԭVa(chn)Ʒҹ˾Ը(j)͑Ҫa(chn)ɸNҎ(gu)ɰa(chn)ƷĿǰҎ(gu)У14~20Ŀ20 ~30Ŀ30~50Ŀ70~90Ŀ90~120ĿȸNҎ(gu)Įa(chn)Ʒ a(chn)Ʒc 114~20Ŀɰ(jng)Û϶V(yng)ڽI(lng) 220~3030~5050~7070~9090~120150ĿԼɰ(jng)ˇӹa(chn)]rɰVزTøw 3Ҳɸ(j)͑ҪMa(chn)ӹģ4~300Ŀx ɰWɷݣSiO2TiO2Al2O3Fe2O3FeOMnO72.000.0912.310.540.06 MgOCaOK2ONa2OP2O5ʸ0.141.004.673.290.044.94
r ^ɫĩĿ(sh)100-500Ŀ_90%
2019-03-11ڌr^ɫĩ ڌÛr
2019-03-11ڌr^ɫĩ ڌÛr
2019-03-11ϴַrϴַԭϣϴҺԭϣDz|(zh)ɽr(jng)ü
2019-03-11