(yng)} |
ȡuwS |
a(chn)أ |
ȡuwS |
(bio)(zhn) |
ȡuwS |
Ҏ(gu) |
ȡuwS |
r(ji) |
100 |
Jλ |
|
a(chn)ƷB |
ȡuwS
u 60-66%
ˮ 5%
PHֵ 5.0-8.5
ҷ 0.5%
} 2ppm
ؽ 20ppm
U 0.001%
^: ɫɫĩ,ooζ,ܽˮ
w: 20Ŀ^YʲС99%;30Ŀ^YʲС95%
ٱ: 0.5-0.6g/ml, 1.2224
;: ˎI(lng)(ni),ƷҪճY(ji)ˎo
b 20/Ͱ
|
l(f)r(sh)g |
2011/11/23 8:55:00 |
|