ϳɽM
}ЙC(j)}
|(zh)ָ(bio)
(xing) Ŀ |
ָ (bio) | |
(yu)Ʒ |
һƷ | |
ԽM % |
25--30 |
20--25 |
ܶȣg/cm3,20 |
1.15 |
1.05 |
pH(1%ˮҺ) |
3.01.5 |
3.01.5 |
ףPO43-Ӌ(j) % |
7.01 |
6.01 |
蹸 % |
90--98 |
80--90 |
z(yn)(bio)(zhn)GB5005095
ܣ
1 (du)~O(sh)ľgA(y)Ĥ@m늏SO(sh)sˮ̎
2 õĵyֵЧ(yng)һąf(xi)ͬ
3 (du)Ӳ߉Asˮ䪚(d)ص蹸gЧ
4 (du)sˮеһЩ|(zh)һá
5 ڳ_(ki)ʽѭh(hun)sˮϵy(tng)У蹸ƽ_(d)85%
;VұИI(y)
ʹ÷
1 (du)~Ķԣ龏gһʹÝ2535ppm֮g
2 (du)̼䓶蹸һʹÝ2035ppm֮g
3 蹸gʹÝȲС30ppm
4 Ӌ(j)Bm(x)Ͷӡ
bA棺20Ͱ15bbꎛͨL(fng)̎
|(zh)ڣʮ(g)
dzǿhh(hun)Ƽ˾ŶSa
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