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W(wng)վ(do)
ʯӢɰ^(gu)VкΘ(bio)(zhn)c(yng)?
l(f)r(sh)g2019-11-25 18:55:25 | ˸dȤ | u(png)֣3 | ղأ
ʯӢɰ^(gu)VкΘ(bio)(zhn)c(yng)?      ʯӢɰһNI(y)ԭɁ(li)Ѿãc۱ϩۺȻXȮa(chn)ƷڃˮИI(y)đ(yng)ҲһӵģһNɻȱˮ̎ϡ      ʯӢɰ^(gu)VVϵđ(yng)ãc^(gu)VY(ji)ϣڽˮБҸzwws|(zh)Ķ^(gu)Vá  ʯӢɰVҪɷ֞Ž(li)        1.ͨʯӢɰVϣҪˮ̎У궼](mi)(wn)}ֻҪֹʯӢɰʧУȾ˲Ҫo?yn)ˮ̎УM(jn)к߅ˮеȾオ⡣      2.ʯӢɰVϣڼˮ̎УɰVУһ23ҪQͨȾȾסʯӢɰͲ𵽺ܺõ^(gu)VˣֻܸQʯӢɰVͨ^(gu)Iso9001-2000|(zh)wϵJ(rn)C       ʯӢɰVԼֵڷ(ni)ˮжܷ(wn)ډAˮ΢ܽ⣬W(xu)ˮ̎SiO2^(gu)2mg/L ʯӢɰVϳҎ(gu)0.5-1.0mm 0.6-1.2mm 0.8-1.6mm 1.0-2.0mm 2.0-4.0mm 4.0-8.0mm 8.0-16mm 16-32mm ʯӢɰVϷ@ӵҎ(gu)񷶇𵽺ܺõ^(gu)Vãw߀Ҫ̎ˮ|(zh)(li)      1. ʯӢɰVϵʺĥp֮Ͳ(yng)1.5%ٷʰ|(zh)Ӌ(j)ͬ      2. ʯӢɰVϵܶȲ(yng)С2.55g/cm3ʹЌ(du)ܶҪ߳⣻      3. ʯӢɰVϑ(yng)Ҋ(jin)ĸЙC(j)s|(zh)VϵˮҺ(yng)ж|(zh)(yng)1%ܶС2g/cm3p|(zh)ĺ(yng)0.2%      4. ʯӢɰVϵƟp(yng)0.7%}ʲ(yng)3.5%       ʯӢɰVϟo(w)s|(zh)ĥC(j)е(qing)ȸߣW(xu)ܷ(wn)(qing)ЧߡʹL(zhng)mچΌӡp^(gu)Vء^(gu)VxӽQУ(xing)ָ(bio)_(d)CJ/T43-2009(bio)(zhn)      ʯӢɰʯӢɰVa(chn)S---ʯӢɰVϏS 

 

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