例句與造句

1. Method for determination of active oxygen content in manganese ores
   錳礦石中有效氧量的測定
2. Manganese ores - methods for determination of active oxygen content
   錳礦石.活性氧含量測定方法
3. Washing powders ; determination of active oxygen content ; titrimetric method
   洗滌粉.活性氧含量的測定.滴定法
4. Washing powders . determination of active oxygen content . titrimetric method
   洗衣粉.活性氧含量的測定.滴定法
5. Manganese ores . determination of active oxygen content , expressed as manganese dioxide . titrimetric method
   錳礦石.二氧化錳表示的活性氧含量的測定.滴定法
6. It's difficult to find active oxygen content in a sentence. 用active oxygen content造句挺難的
7. Analysis of formulated detergents - quantitative test methods - method for determination of active oxygen content
   配制洗滌劑的分析.定量試驗(yàn)方法.活性氧含量的測定方法