常見例句雙語例句The results indicate that ammonium ferric sulfate is possessed of good catalysis.結(jié)果表明,硫酸鐵銨具有良好的催化作用。The results of contrast test showed that the flocculation effect of PSAZ is better than that of polymeric ferric sulfate(PFS).比較結(jié)果還表明聚硅酸鋅絮凝劑的絮凝效果優(yōu)于聚合硫酸鐵。The change of sodium ferric EDTA and carbonyl iron was not great, but most of ferric sulfate and ferric ammonium citrate became insoluble during storage.乙二胺四乙酸鐵鈉和元素羰基鐵粉在貯藏過程中變化不大,而硫酸亞鐵和檸檬酸鐵銨在貯藏過程中絕大部分變成了不溶性鐵。http://chazidian.com 返回 ferric sulfate