The method is good for quantitative analysis of flax fiber chemical composition.
本方法是一种对亚麻纤维进行化学成分定量分析的好方法。
A new method of chemical phase analysis for the chromium compounds was presented.
本文研究了一个新的铬化合物的化学物相分析方法。
To describe quantitative and qualitative analysis method in site selection of chemical enterprise.
论述了化工企业厂址选择的定性分析与定量分析方法。
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