a(chn)ƷQV
a(chn)Ʒ̖3-54-6mm6-8mmҎ(gu)ɰ͑a(chn)
a(chn)Ʒb͑Ҫ
a(chn)Ʒ
a(chn)ƷҪa(chn)ԭ(jng)ϡƷߜ?z)YֵһϵйˇӹɵҪɷ֞ƫX}^βҎ(gu)twɫװl(f)_(d)wɸ(j)ͬҪa(chn)^Y(ji)(gu)F(xin)ֲڶ@ЩcʹemLֳF(xin)ˮ̎ˇ@Щʹɞˮ̎eˮȾˮԴˮA(y)̎Լoˮ^Vg(sh)VټܶmС(qing)ȸĦﻯܷ(wn)ˮwጷжкɞˮ̵̎ĿɿV
Ҫc
1SȱeגĤNH3-NCODȥЧ(qing)̎ˮˮ|(zh);
2Vόӿ϶ֲmLпʹ˷Vόӿ϶ֲɵˮ^pʧY(ji)Ć};
3ܶmؾ_ϴrgʹLܺĵ˷yƺϵȱʡʡ;
4úܺõ{(qing)Vʸߣˮ^pʧӾ\La(chn)ˮ;
5κΌwͭh(hun)к|(zh)C(j)е(qing)ȸ͛_ĥpW(xu)(wn)ԼW(xu)(wn)ԺãĿǰяV(yng)ڸNI(y)Uˮˮ̎
m÷
1I(y)ˮˮ̎I(y)ѭh(hun)ˮ̎;
2(U)ˮˮ̎̎Ӿˮ̎;
3oˮеȾ()̎ƂA(y)̎ϵy(tng);
4ؚصdw
a(chn)Ʒ(sh)
Ŀ
ҕܶ 1.4-1.6g/cm3
ѷeܶ 0.9-1.1g/cm3
϶ 43%
ȱe 4104cm2/g
}- <2%
Ħpʧ <2.2%
(qing) >4.0Mpa
Ɵp <0.15%
ܳ wкԪ
*ѷeܶȔ(sh)(j)HʹÅ(j)
N۟ᾀ
N۟ᾀ
Ԓ
ַ
ʡx(zhn)(zhn)ˮϹI(y)@^(q)