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QڿhƺʯӢɰSČ(sh)(sh)r(ji)N(xio)
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r(ji)
100
200.00Ԫ/
(yng)(bio)}QڿhƺʯӢɰSČ(sh)(sh)r(ji)N(xio)
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;VڲұzĥϵȹI(y)
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Ůʿx̩ʯӢɰa(chn)S ʯӢɰr(ji) ʯӢɰa(chn)S h(hun)ƺɰPˮ̎(zhun)ʯӢɰҏSʯӢɰһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2 ʯӢɰɫɫo(w)ɫӲ7Դo(w)ؐ֬ܶȞ2.65ѷeܶȣ1-20Ŀ1.620-200Ŀ1.5仯W(xu)W(xu)͙C(j)еܾ@ĮᣬKOHҺc(din)1750ҏSʯӢɰҎ(gu)
ʯӢɰҎ(gu)У0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ
ҏSʯӢɰ(li)
ʯӢ^ߵͻܣI(y)όʯӢɰ֞飺ͨʯӢɰʯӢɰʯӢɰʯӢɰ۵
ʯӢɰҪɷֶ??߀FҪұI(y)ۄˮˮˮ̎ﻯ|(zh)ʯӢɰһN(jin)ӲĥW(xu)ܷ(wn)Ĺ}VʯӢɰɫɫo(w)ɫӲ7Դo(w)ؐ֬ɣܶȞ2.65ѷeܶ(1-20Ŀ1.620-200Ŀ1.5)仯W(xu)W(xu)͙C(j)еܾ@ĮKOHҺc(din)1750 ʯӢɰҪĹI(y)VԭǻW(xu)ΣU(xin)ƷVڲTմɼͻұFұۄұϡzĥϵȹI(y) \(yn)܇(ch)\(yn)ݔˮ\(yn)I(y)a(chn)һ50KGb
;һz·ϡʯˮܙz(yn)ϣˮ(bio)(zhn)ɰ
C(j)еTɰҪԭĥϣɰӲĥɰɰȣ zϣϣĥԣ ͿϣͿϵͺ ٱPć裬ɰ ˮ^(gu)VҪԭ (li)ʯӢ^ߵͻ
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