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l(f)rg2019-08-01 16:08:18 g[
͑ھW(wng)վԃĿǰĥЈӰ푛QrضЩ?Ј(ni)S̡yͼįЈr{(dio)Al2O395%A?fn)tɰЈr5200-5300Ԫ/r{(dio)150-250Ԫ/;̶tЈr5800-5150Ԫ/r{(dio)150-200Ԫ/
ͻcǾwߴС͛_ĥC(j)ӹ飬wwмȸ|(zh)ѷeܶȴJԏ(qing)gԺﺬص͵cƳɵĥĥhl(f)ʵͣĥȸʹÕrմ;ƳɵğY(ji)ĥ߾Пɺɫ{(ln)W(wng)ѼyoPߵcmմ֬߹̽Y(ji)ĥԼĥ߀mڸͻͻϵȡ
a(chn)^ʣrµ?(j)ĿǰĥЈ{(dio)Y(ji)@ʾ Ҏ(gu)ģa(chn)I(y)^60%ϵHa(chn)2f֮(ni)ڇ(ni)ޣܶI(y)pY_ʼuspa(chn)a(chn)ጷ̎ڵλ(j)y(tng)Ӌ(ni)2018a(chn)155fͬL11.63%h(hun)2017L3.33%a(chn)ጷ_(d)35%a(chn)܇(yn)^ʣF(xin)^鿰n
rϝqԭڶh(hun)z(yn)Ŀǰ(ni)ҪNͲġĥИI(y)(j)y(tng)ӋͲNۼsռ60-70%(dng)ǰЧKySI(y)؛uЈͶ@yrRԽԽI(y)D(zhun)ꇵػ{(dio)a(chn)_ʼĥĥИI(y)עrѪҺԺI(y)錤C(j)Ԫl(f)չҲ@
̼ׄͻGɫh(hun)|(zh)ͺķl(f)չ;l(f)չGɫ(jng)(j)ҪҵɂcЃӣһӾnjԭн(jng)(j)ϵy(tng)M(jn)оGB(ti)@һa(chn)I(y)ЇĮa(chn)I(y)һСDZ^µһ߀ǂy(tng)ܶ@Ny(tng)ĸ^_l(f)µa(chn)ˇͻжк|(zh)ʹȾM(jn)Ѓȵy(tng)a(chn)I(y)ĻӶн(jng)(j)ЧѻɫĽ(jng)(j)ĞGɫ(jng)(j)