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I(yng)ʯӢ,ʯӢ,ʯӢ,Ӽ΢,늹΢,ʯӢ,΢,߼ʯӢ

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  • ΢ۏS(chng)ҳ΢ۈr(ji)
    ΢ۏS(chng)ҳ΢ۈ

    ΢۵ԔϢ: ? a(chn)ƷB΢DZS(chng)ƹ΢M(jn)гӹЮa(chn)ƷwCխȱeܺһaЧc(din)؄emڹzͿմzճИI(y);^V? Ҫ;ͿzτgƲTzմɵ? ^(gun)ɫwĩo(w)sɫwo(w)YFF

    2014-06-03 h/
  • ڏʯӢ4-5m
    ڏʯӢ4-5m

    a(chn)ƷQ(chng)شڏʯӢ ڏʯӢܣֱ400-500mmڏʯӢ? شڏʯӢ ڏʯӢ

    2014-05-13 h/
  • ʯӢ ݼyʯӢ
    ʯӢ ݼyʯӢ

    a(chn)ƷQ(chng)ʯӢ ʯӢ ʯӢ ݼyʯӢ?? ʯӢ? ͸ʯӢ???????????????????????????????????????????????????????????????????????????????????I(yng)a(chn)ƷʯӢtо;ʯӢUɢ;ʯӢ;ʯӢĥڹ;

    2014-05-13 h/
  • ׷ʯӢ
    ׷ʯӢ

    a(chn)ƷQ(chng)ʯӢ ??????????????????????????????? ʯӢ? ʯӢԇ? ׷ʯӢ

    2014-05-13 h/
  • ʯӢܷA
    ʯӢܷA

    a(chn)ƷQ(chng)ʯӢܷA ʯӢܷA

    2014-05-13 h/
  •  ʯӢșzy
    ʯӢșzy

    ?ʯӢҪc(din)???? ʯӢҪɷ֞SiO2һ҂f(shu)ȻʯӢҪֲָVϵΑB(ti)ɫKwֻԪسʬFɫҲٲ͸ĽYܶȞ2.65ĪӲȞ7c(din)1750ʯӢַQ(chng)͜ʯӢȻֲ^VSɽrer׃|(zh)rҪrV?ʯӢγ???? r{ڽݻ(dng)^(gu)ڜضȗlĸ׃ֳSi

    2014-05-11 h/
  • ͻù΢
    ͻù΢

    ͻó΢??Y΢Ö|hظ߼ȵȻʯӢͨ^(gu)صϴo(w)Fĥˇa(chn)ӹɫ|(zh)лW(xu)Aȱe϶l(f)_Դʵԏ͸ߜ늽^Ժ⾀(xin)˾a(chn)ý(jng)ˇзW(xu)ԼɿصȷֲFяVzͿӷb

    2014-05-11 h/
  • 99.999%ʯӢ
    99.999%ʯӢ

    ԷʯӢǼɫo(w)ζʯӢͨ^(gu)ʯӢ΢M(jn)ż“(lin)̎ӹ,ʹһczl(f)“(lin)߻zc΢۵ĽYͷwˮԵĤĶ߮a(chn)ƷĿ_􏊶|“(lin)ϻԷʯӢˮԺ200-500z϶ȕr(sh)wӽYl(f)׃aAտszʯ BƸۖ|a(chn) ? ? ?Y΢Ӽ΢ӽMbϢ?

    2014-05-11 0
  • ʯӢ
    ʯӢ

    ܷzóY΢۹zY΢۾лW(xu)ԺAȱe϶l(f)_Դʵԏ͸ߜ늽^Ժ⾀(xin) ˾I(yng):NҎʯӢ ʯӢ ʯӢ? ʯӢ ʯӢɰ ʯӢ ʯӢK ʯӢ ʯӢɰ ΢ Ӽ΢ 늹΢ Թ΢ Թ΢ џʯӢ џ΢? ʯӢ ΢? ߼

    2014-05-11 0
  • h(hun)ƺù΢
    h(hun)ƺù΢

    ? Ʒ: ͸g: ģ: MPa 濹Ҏ: : Ⱦ: : ˮ: % Ҏ: cm B: ԭa(chn):Ї| ܶ:2.65 g/cm3 Ӳ:7 (li):ʯӢ ߙnͿό(zhun)ù΢ һ,ߙnͿό(zhun)ù΢

    2014-05-11 h/
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