Nϵ
娾۱ϩϵ
娾۱ϩ(yng)I(lng)
娻̿ϵ
娃ˮˎϵ
娃ˮVϵ
ˮϵ
۱ϩƷʹ ۱ϩƷ 0.1-0.2%ˮҺԁˮƵľ۱ϩɷۄ(yng)עƕr회۱ϩɷۄɢڲͣˮУ_ˮrǷɢĪwγɈFtһγɴĈFwͺy^m(x)ܽγɰˎĴwƵҺˮ⣬(yng)ڮ(dng) ۱ϩʹ ۱ϩcˮЧϕrgһ10-30룬һ㲻^2PAMľwʹcˮеzwҸĝ|(zh)Լ̎O(sh)кܴP(gun)ϵһ3-10PPM(ni)̎ˮÿˮ3-10ˣ̎r^ʹͨ^ԇõ
۠۱ϩ
iSˮ̎
ӡˢSbU̎
ϴúˮ̎F(xin)
ˮ̎
娏Uˮ̎N
N
ҺxӾ۱ϩa(chn)ƷB
Ó̈́
֮Դˮ̎˾
˾Ԓ0371-63231636
֙C139382080321352300823013607658536
(lin)ϵˣκSL
˾ַʡԭ·