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ɽꎿhʯӢɰӹ˾
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r(ji)
100
200.00Ԫ/
(yng)(bio)}ɽꎿhʯӢɰӹ˾
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(lin)ϵˣ(jng)
l(f)؛c(din) x
l(f)r(sh)g20191222
Ч20200622
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a(chn)ƷCϢ|(zh)δӋ(j)
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;VڲұϡzĥϵȹI(y)
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ʯӢɰҎ(gu)У0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ
ҏSʯӢɰ
ʯӢ^ߵͻI(y)όʯӢɰ֞飺ͨʯӢɰʯӢɰʯӢɰʯӢɰ۵ȡ
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)VԭϣǻW(xu)ΣU(xin)ƷVڲTմɼͻұFұۄұϡzĥϵȹI(y) \(yn)܇(ch)\(yn)ݔˮ\(yn)I(y)a(chn)һ50KGb
;һz·ʯˮܙz(yn)ϣˮ(bio)(zhn)ɰ
C(j)еTɰҪԭĥϣɰӲĥɰɰȣzϣϣĥԣġͿϣͿϵͺٱPćɰˮ^(gu)VҪԭ ʯӢ^ߵͻ
x̩VϹ˾Ϣ
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