һzy(c)x(jin)飺
挦(du)bȾġ°֡---VRظ߿Ƽ(sh)I(y)˾аl(f)ȫƳZK-2ϵбyʽzy(c)xzy(c)xɰzy(c)xͰzy(c)ܽM˃xɿٙzy(c)҃(ni)܇(ni)ĺ˃xжr(sh)bãڲɘ^ܱC(zhn)_IJɘӕr(sh)gԄ(dng)ֹͣɘɘӕr(sh)g{(dio)60犡
ܣ
yʽ҃(ni)՚zy(c)ÃxVڽbO(jin)ȹ˾(du)҃(ni)՚ⰱșzy(c)Լ̌W(xu)İȜy(c)(sh)(yn)˃xڙzy(c)҃(ni)Ⱦ՚ɼczy(c)ԇʹͨ^W(xu)(yng)zy(c)Y(ji)(zhn)_(wn)weСڔyͬF(xin)(chng)ʹõc(din)
a(chn)Ʒc(din)
1ٙzy(c)܉15犃(ni)ٙzy(c)҃(ni)Ⱦ
2F(xin)(chng)Y(ji)ȸߡ
3O(sh)r(sh)g,ֱ^
4p㣺xweСpyc(din)
ʹ÷
mbľk(hu)hƵKTVӰԺW(xu)Уw܇܇̈(chng)(ni)İ(bio)M(jn)Мy(c)ԇ
y(c)ԇܵĮa(chn)Ʒf
1a(chn)ƷO(sh)Ӌ(j)ƌW(xu)zy(c)Y(ji)(zhn)_
2ʹ(jin)`r(ji) |
 |
Դ
Դ220
Bczy(c)
1. ܃ɶпѲzy(c)cֵzBעBӷϼ^Bcz
2_C(j)ɘӣϽ_Դ_P(gun)Bm(x)20犺P(gun)]Դ
3x(sh)z鲣еɫ׃xɫh(hun)׃ɫǰ،(du)(yng)Ĕ(sh)֣ԓ(sh)ּy(c)ֵ
ע⣺(bio)0.10.1mg/³0.50.5mg/³
zy(c)
Ҋ(bio)ʾ(0.1--4ppm)
ע(xing)
]BӲܕr(sh)MܲҪ_Դֹzy(c)(ni)
Ҫzy(c)ĿģӰ푙C(j)
ֹ(dng)tӰ푙C(j)
UIJܑ(yng)(dng)m(dng)ֹ̎ |