雪免直播_雪免直播app官方正版下载_雪免直播直播视频在线观看免费版下载

(yng)r޹˾

I(yng)r;Ûr;]r;�΢�;ɰ{;ɰ;ɰ;w;(rn);}(rn);c(rn);䇻(rn);ذ;Tо;Tо;rذ;rƯ

һM(jn)֙C(j)

(yng)r޹˾ > r > r > �΢]rÛ�΢�

•r(sh)g2019/3/11 6:10:01

΢]rÛ�΢�

΢]rÛ΢
  • ΢]rÛ΢
  • 1300.00
  • ؛؛

    l(f)؛c(din) (yng)

    l(f)r(sh)g20190311

    Ч20190411

    ӆ1

    ؛

ԓϢѱԃ4493

(yng)a(chn)Ʒ
  • Ӳȣ
  • 0SiO2&ge
  • 95%
  • ܶȣ
  • 50-200g/cm3
  • a(chn)أ
  • (yng)r޹˾

΢һB:�΢�( ֽԻrp|(zh)Ӳr )һNra(chn)Ʒԓa(chn)ƷһrСڴֱ늠tݼ(j)ӟ᷽ʽ_(d)һضȺɃ(ni)ÛÛwֽ(jng)˲gߜز(jng)غγBm(x)|(zh)w(ni)ĶסпտĽY(ji)(gu)(d)صa(chn)ʽ?jng)Qˮa(chn)ƷrȻo(w)C(j)W(xu)ɷݵļȡ]r˷˂y(tng)Ûrˮʴ(qing)ȵ(dng)Բc(din)Ûrđ(yng)I(lng)򣬾Џ(qing)ȸp|(zh)ظ늽^ܺáȸwˮʵɢԺõ@c(din) c(din):ֱ^΢AwзBm(x)|(zh)⻬棬@ë(x)úͿ(qing)ڝ{B(ti)cճˮϽY(ji)ϳ̶ȸ(dng)Ժá;:Դɳƃ(ni)≦ɳ{ߙnb(f)ϱͿVԭϡͻu´ɲϵҪұI(y)Gt늟^ܵȸߙnزϺp|(zh)ָ(bio)g(sh)ܱ^a(chn)Ʒy(tng)ra(chn)Ʒȣmm0.1-1.50.15-3أKg/m3100-20070-250(do)ϵ(sh)w/m.k0.047-0.0540.047-0.054(%)70-900](%)≥950ˮʣճVy(c)%50-85360-480Ͳ(qing)ȣ1Mpawepʧ%38%-4676%-83%ͻ()M(jn)䁲鿴-1300

(yng)

ԃᾀ0571-87153887 ]䣺[email protected] ھԃr(nng)W(wng)ͷ c(din)r(sh)

Copyright ©2012-2024 r(nng)W(wng)(qun)

ICP09082400̖(ho)