a(chn)ƷԔ(x)f
a(chn)ƷwF(xin)˿ٷĻA(ch)oՓʹĿҕɫζܿٵõɿĽY(ji)ͬһ(g)yʽ(sh)(yn)ңɌ(sh)r(sh)(sh)M(jn)гҎ(gu)ˮ|(zh)zy@(ji)ʡr(sh)gM(fi)
yԇ yˮĝ 0.05-0.10-0.15-0.20-0.25-0.30 mg/l
a(chn)Ʒc(din)
Ŀҕɫζy㡣
210犼һ(g)ˮӵķٸЧ
yY(ji)ɿ
ԇ(ni)oМ(zhn)
M(fi)õ
weСpy㡣
mںˮČ(sh)r(sh)(sh)ˮ|(zh)yԇ
ɫ
ˮӌɫܛ_ϴɴȡˮܵĿ̶ȾмyԇҺ7ΣppһΣֻһΣ10-15犺c(bio)(zhn)ɫ϶Ŀҕɫcɫ{(dio)ͬɫ(bio)ˮĺӋ(j)/Æ۱ɫ^Ч
fˮӻȼӎϡA^Vٰyԇ
b(x)ԇ2ƿԇ1֧ι1֧ɫ1
ע⣺
ָ(bio)IJҪՈʹǰJ(rn)xɫf
(yng)I(lng)
A ˮa(chn)B(yng)ֳBr(nng)I(y) C cp D cb E ʳƷӹ F ˮ/Uˮŷc̎ G h(hun) H
ˮcԁˮӹ |