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  • (yng)Ư
    (yng)Ư

    (qing)??΢??a(chn)?Ʒ?f?(qing)΢(Vitrified?Micro?Bubbles?(jin)QVMB)Ǻƽԭr޹˾_l(f)һNoC(j)|(zh)V|(zh),(jng)^⹤ˇg(sh)ӹɵһNh(hun)͸͟oC(j)p|(zh)^.a(chn)ƷʲҎ(gu)tw,(ni)׿ǻY(ji)(gu),沣],ƽ,ʮַ(wn),|(zh)p^͸ߜϻˮС,ɏVڹI(y)r(nng)I(y)

    2015-04-17 h/
  • (yng)΢
    (yng)΢

    ΢ ΢һNh(hun)͟oC(j)p|(zh)^,cЙC(j)زвȼ(qing)ȸߺʹÉLȃ(yu)c(din)a(chn)ƷʲҎ(gu)tw,(ni)׿ǻY(ji)(gu),沣],ƽ,ʮַ(wn),|(zh)p^͸ߜءϻˮС,ɏVڹI(y)r(nng)I(y)ұpTI(lng). ܣ ȣmm 0.5-1.5 (kg/m3) 50-20

    2015-04-17 h/
  • (yng)ʯĥ
    (yng)ʯĥ

    ʯĥϣPUMICE??????ʯĥҹ˾1991_l(f)a(chn)Įa(chn)ƷҪҕC(j)@񲣚ĥϣĿǰ(ni)ĸ󲣚SҾʹҹ˾Įa(chn)Ʒϰʸ߿ƹɷ޹˾ʼF(tun)ɶӲ޹˾ʯfʯ늚Ӳ޹˾򾩽򲣚ɷ޹˾ِȣͬr(sh)a(chn)Ʒ߀ڵձ͚WЈ(chng)ҹ˾a(chn)ĸʯĥҎ(gu)У40#60#80#100#140#170#

    2015-04-17 h/
  • (yng)ʯ
    (yng)ʯ

    ʯԭVлɫ͜\SɫɷN?K?ԭϼӹˮa(chn)I(y) ?÷ʯۣ70?Ŀ120Ŀ?Ұɫ۠?iţu~ϼӹI(y) ????????????????????????????߀^VИI(y) ?÷ʯۣ70?Ŀ120Ŀ?\Sɫ?۠?ڸNϼӹ ????????????????????????????Ҳڲմ

    2015-04-17 h/
  • (yng)ɰ
    (yng)ɰ

    ??????ɰɰa(chn)rƷԭҹ˾Įa(chn)Ʒԁ޿ǰrVrV(jng)Vɰ̎Ԅ(dng)oϡԄ(dng)ϡa(chn)Ʒּ(j)Ӌ(j)b?ԓa(chn)ƷrVʯ(jng)YֶɵԭVa(chn)Ʒҹ˾Ը(j)͑Ҫa(chn)ɸNҎ(gu)ɰa(chn)ƷĿǰҎ(gu)У18~2020-30Ŀ30-50Ŀ50-70Ŀ70-90Ŀ90-110ĿȸNҎ(gu)Įa(chn)Ʒ?118-20Ŀ

    2015-04-17 h/
  • (yng)]r
    (yng)]r

    ]r(jin)һB:?]rһNÛra(chn)ƷЏ(qing)ȸp|(zh)ظ늽^ܺȸwˮʵ͵@c(din)ԓa(chn)ƷһrVɰܼӟ᷽ʽÛÛw潛(jng)˲gߜۻ˷g揈](jng)غγBm(x)|(zh)w棬(ni)Ķ׿ĽY(ji)(gu)(d)صa(chn)ʽ?jng)Qˮa(chn)ƷrȻoC(j)W(xu)ɷֵļȡ(yu)p|(zh)(qing)Ⱥ늽^

    2015-04-17 h/
  • (yng)ɰ
    (yng)ɰ

    ???????????ɰ??ɰһNԻɽ|(zh)ێr(jng)顢A(y)ÛƳɵľж׽Y(ji)(gu)ġɫɢϡС(do)ϵ(sh)W(xu)(wn)Ժáȼooζ??̖(ho)?ָ(bio)Q????(bio)̖(ho)?λ?ָ(bio)?50?60?1?ɢܶ?kg/m3?50?60?2?(sh)ܶ?kg/m3?60?70?3??%ȣ?1.0mmͨ^?%?1.0mm-0.

    2015-04-17 h/
  • (yng)ذ
    (yng)ذ

    rذ壨FSGˮذ壩ÛrɢϞˮճY(ji)M(jn)ơYxӉ͡ɵȹƳɵĸˮذFSGˮذЧؽQ˸汣ͷˮһwļg(sh)y}(ji)s˴ĽO(sh);SYa(chn)Ʒc(din)|(zh)pұظ܃(yu).m.,׃θԡl(f)ùooζˮܺˮʿ_(d)98ʩȫ(jin),cճNȻVʯ

    2015-04-17 h/
  • (yng)Ûr
    (yng)Ûr

    ÛrÛrԻɽ|(zh)ێr?(r)(jng)Yһȣٽ(jng)A(y)14000Cϸߜӕr(sh)Y(ji)ƳɵһNɫ\ɫă(yu)|(zh)^ᱣزϡw(ni)ǷCY(ji)(gu)ooζȼ͉AòͬճτƳɲͬܵƷc(din)??p^ἰܺ??a(chn)Ʒ(yng)ãÛrǑ(yng)ØOVһN,׺漰(g)I(lng)磺1)

    2015-04-17 h/
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