滴定仪
It illustrated that the WD-CO ⅱ titration apparatus can settle all the problems of the Microscale Analytical Chemical Experiment.
也证明了WD-COⅡ型微型滴定装置能满足微型定量分析化学实验的要求。
Multicycle hydrogen-oxygen titration ⅰ. the apparatus and procedure for the determination of Hydrogen Chemisorption
长周期循环氢氧滴定Ⅰ.装置考察及氢吸附的测定
The author investigated the performance of the self-made silver titration apparatus and the factors and interference elements which influenced the Chlorine recovery rate.
对自制银滴定池的使用性能,影响氯回收率的因素及干扰元素作了考察。
英语网 · 双语娱乐资讯
英语网 · 双语新闻