Cr Ⅵ-柠檬酸－硝酸铁复合体系
Cr Ⅵ-citric acid-ferric nitrate Cr Ⅵ-CA-FN compoun
Cr(VI)-柠檬酸-硝酸铁复合体系
Cr(VI)-citric acid-ferric nitrate compound system
甘氨酸－硝酸盐法
Glycine-nitrate method
glycine-nitrate process
glycine-nitrate process method
glycine nitrate process
auto-generateing
glycine-mtrates process
甘氨酸-硝酸盐燃烧法
glycine-nitrate combustion method
工业硝酸钾
commercial potassium sulfate