>a(chn)ƷB
|(zh){]wS
>a(chn)Ʒc
ԣɉs϶ʴ(qing)ǞVӿ϶VӵĿ϶ֲԴˮ_ϴ|(zh)(yu)^(qing)ĥԺͿW(xu)g
>a(chn)ƷҎ(gu)
(qing) |
4-6/һë |
ѷeܶ |
80ǧ/m3 |
0.4-0.5%20RH65% |
35%HCL / 75%H2SO4 / 65%HNO3(qing)ȟoӰ | ||
(qing) |
100% |
͉A |
10%NaOH(qing)ȟoӰ |
1.38/cm3 |
ĥ |
(yu) | |
ܛc238240 c256260 |
|
ù |