ĥʯ ʯ rʯҎ(gu)
ʯ^Ҏ(gu)tw L(zhng)ΉK(ֹlëC(j)ƹ棩
ʯҲQĥʯҎ(gu)1-3cm 5-8cm 8-10cm 10-16cmL(zhng)ΉKrʯ20-30cmL(zhng)40-80cm
ʯԭϷ
ʯ}ʯӢʯӢrʯӢɰrĿQʯϵԭҲǟo(w)C(j)}I(y)ҪԭûW(xu)Ɍʯӹһϵй軯ʯһָ^ߵȻʯӢɰȻзֲV(ch)ܶд̓(yu)|(zh)V_(ki)
ʯg(sh)ָ(bio)
SiO2 |
99.5% |
|
2.0 |
F |
<1% |
|
ʯ;f(shu)
ʯҪұI(y)õͻuʯʯӢ្ξW(xu)I(y)Ƃ軯}ҲĹI(y)ڲմɡ}ˮ Ƃ(li)ԴЎr{ ҺγɵĻeγɵ
cͶǹʯW(xu)ӹõҪa(chn)Ʒ
cǹʯW(xu)ӹa(chn)Ʒ;^V^Įa(chn)ƷN軯߀塢zϰֽٲϼT칤I(y)ճτϴ섩ӄ,ܸ,ڼI(y)Ưķ̎턩Ⱦϵ@ɫ⣬߀ˮľķır
c(jng)Ժ߀(ni)≦ͿXմɵԭҲϡ䇿ٱ汣o(h)
ʯˇ QʯI(y)(yng)Ãr(ji)ֵšڣʯ|(zh)؈(jin)ӲĪӲȞ7еͻԺc(din)1730棬ws׃?yu)ʯӢY(ji)wˮ^(gu)⾀
ʯҪ;
1ʯұI(y);Ҫͻϡuұ|(zh)Ͻ𣨹Fitۄ|(zh)ĿƽY(ji)Y(ji)a(chn)ξҪԭֿƹXЙC(j)
2ʯ/ʯI(y);ʯ첣ҪԭʯͨW(xu)|(zh)߿۟Ƀ(yu)|(zh)g(sh)ͻu۸GĸGr
3ʯI(y);ҪĽʯʯ·ʯF·ɰcrϿ·ʯӢ߀}ˮУϡ
4ʯW(xu)I(y);ʯN軯}}|(zh)߿Եеij
5ʯĥI(y);ʯӢrʯӢɰrĥʯʯɰ̼ĥʯӢɰҲÁ(li)ʯϡĥⲣĥƷʯƷıʯӢҲĥ錚
6ʯI(y);´ɺմԭ|(zh)ߏVڟo(w)늹I(y)g(sh)F(xin)(gu)ͼg(sh)ʯӢrԺ^(gu)⾀NW(xu)xt(y)õʯӢҲɰ̼裩Ļԭ(x)ʯӢɰ^(gu)V
ʯ}ʯӢʯӢrʯӢɰrĿQʯϵԭҲǟo(w)C(j)}I(y)ҪԭûW(xu)Ɍʯӹһϵй軯ʯһָ^ߵȻʯӢɰ裬ȻзֲV(ch)ܶд̓(yu)|(zh)V_(ki) ҪұI(y)õͻuʯʯӢ្ξW(xu)I(y)Ƃ軯}ҲĹI(y)ڲմ}ˮ Ƃ(li)ԴЎr{ ҺγɵĻeγɵġ
cͶǹʯW(xu)ӹõҪa(chn)Ʒ
cǹʯW(xu)ӹa(chn)Ʒ;^V^Įa(chn)ƷN軯߀zϰֽٲϼT칤I(y)ճτϴ섩ӄ,ܸ,ڼI(y)Ưķ̎턩Ⱦϵ@ɫ⣬߀ˮľķır
c(jng)Ժ߀(ni)≦ͿXմɵԭҲϡ䇿ٱ汣o(h)
ʯҎ(gu)Ҏ(gu)tw.-/-ӆΣ
r(ji)-2-3Ԫ/--480ֶ֧
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