a(chn)ƷԔf
a(chn)ƷwF(xin)˿ٷĻAoՓʹĿҕɫζܿٵõɿĽY(ji)ͬһyʽɌrMгҎ(gu)ˮ|(zh)zy@(ji)ʡrgM
yԇyˮпFxӵĝ 0.1-0.2-0.3-0.5-1.0-1.5-2.0-3.0 mg/l
a(chn)Ʒc
Ŀҕɫζy
210犼һˮӵķٸЧ
yY(ji)ɿ
ԇ(ni)oМʂ
Mõ
weСpy
mںˮČrˮ|(zh)yԇ
ɫ
óˮ_ϴɫ܃ɴΣȻȡˮ̶ȾмFԇ()4ΣFԇ()1uʹܽ⣬2ٵμFԇ()7u5犺϶c˜ɫĿҕɫɫ{(dio)ͬɫ˼ˮF(/)Æ۱ɫ^죬Ч
fˮᣬȡӺoÔ(sh)ˮӳȡόҺyԇ
bFԇ()
() ()1ƿԇ1֧ι1֧ɫ11ֻ
ע⣺
ָ˿IJҪՈʹǰJxɫf
I
A ˮa(chn)B(yng)ֳBr(nng)I(y) C I(y)ˮ D ӡȾcƯϴ E cpFcb G僱̎HʳƷӹ
I偠tˮ/sˮ Jˮ/Uˮŷc̎ K h(hun) L ˮcԁˮӹ
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