pyrosulphate
n. [化]焦硫酸盐
例句
- An indirectly determination of water content in sodium pyrosulphate is intro duced. 介绍了一种间接测定焦亚硫酸钠中水分含量的方法。
- This method can avoid from the influence of other components in sodium pyrosulphate and has the advantages of simple,fast,a ccurate and wide applications. 此方法避免了焦亚硫酸钠中其它成分对水分的干扰，具有简便、快速、准确、适用范围广的特点。
- Keywords titanium dioxide;potassium pyrosulphate;potassium carbonate;titration; 二氧化钛;焦硫酸钾;碳酸钾;滴定;
- Keywords calcium carbide method;chromatographic analysis;water content;sodium pyrosulphate; 电石法;色谱分析;水分;焦亚硫酸钠;