sulphate ion造句

例句与造句

1. Testing water - determination of sulphate ions - gravimetric method
   水的测试.硫酸盐离子含量的测定.重量法
2. Testing water - determination of sulphate ions - nephelometric method
   水的测试.硫酸盐离子含量的测定.浊度测定法
3. Synthesis of riboflavin tetrapropanate by solid superacid sulphate ion on zirconium dioxide
   2催化合成核黄素四丙酸酯的研究
4. Chemical analysis of ammonium nitrate for technical use . test of maximum sulphate ion content
   专业用硝酸铵的化学分析.硫离子极限含量的试验
5. It's difficult to find sulphate ion in a sentence. 用sulphate ion造句挺难的