1. N
о̎ȾľǼЙC|ȺĽMɼNijɷ֛QwaԼˮmһfwЙCɷռ 70% ⲿNҪzȲҪU
2. pH ֵ
Mˮ PH ֵһ㑪 6.5~7.5 ֮g^^͵ PH ֵˇӰҪwF(xin)ڌ(ҪǮa)ԵӰ
Ӱ푾wøϵy(tng)ܺͻ
Ӱ푭h(hun)߀ԭλ
Ӱ푻|Ļ
a@Щ|Ɖĺ̎ COD ĻԾ͕͡
3. ض
MˮضҪ 35~38 ֮gaМؾ@̎ЧǺܸߵضȸ 40r̎Чʕ½