xNϵ
x۱ϩϵ
x۱ϩ(yng)I(lng)
x̿ϵ
xˮˎϵ
xˮVϵ
x ˮϵ
ÓˮxӾ۱ϩf
ʹxӾ۱ϩ0.3-2ppmԜpСغs(ni)ˮıغsصʡɌ3 -10g /Lߵ30 -100g /LpСһÓˮ^̵weÓˮO(sh)ˆTЧ
NsʹPAMM(jn)ÓˮɺÓˮ^PAMҺúͶԼÓˮĸҕNIJͬͬ회N̖ͬPAMa(chn)ƷM(jn)ԇx۱ϩPAM
xiSˮ̎
xӡˢSbU̎
xϴúˮ̎F(xin)
xˮ̎
xUˮ̎N
xN
xҺxӾ۱ϩa(chn)ƷB
xÓ̈́
֮Դˮ̎˾
˾Ԓ0371-63231636
֙C(j)139382080321352300823013607658536
(lin)ϵˣκSL
˾ַʡԭ·