Ҫɷݣ
\}ЙC(j)}Ԫɢ
|(zh)(bio)(zhn)
(xing) Ŀ |
ָ (bio) | |
(yu) Ʒ |
һ Ʒ | |
ԽM% |
25--30 |
20--25 |
ܶȣg/cm3,20 |
1.15 |
1.05 |
pHֵ1%ˮҺ |
3.01.5 |
3.01.5 |
ףPO43--Ӌ(j)% |
7.01 |
7.01 |
蹸% |
90--95 |
80--90 |
ʹ÷
1ϵˮ̎턩ʹͨ3050ppmܽӋ(j)ʹõPHֵ7.88.3
2gͶҲBm(x)Ͷ
ע(xing)
ڸӲsˮʹÕr(sh)TYϵ0ʹ
bA棺25ͰbꎛܹĎ췿
|(zh)ڣʮ(g)
dzǿhh(hun)Ƽ˾ŶSa
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