crude anthracene
英
美
网络 粗蒽
双语例句
- It was found that it was more efficient for refining crude anthracene with DMF and for refining crude carbazole with TCE.
实验发现DMF对粗蒽制取精蒽效果较好，四氯乙烯对粗咔唑的精制效果明显优于传统工艺。 - Effect of crystallizing temperature on quality of crude anthracene
结晶温度对粗蒽质量的影响 - Contents of Phenanthrene and Anthracene in Crude Anthracene Measured with Ultraviolet Ray Absorption Spectral Method
用紫外吸收光谱法测定粗蒽中菲、蒽的含量 - Determination of Anthracene in Coal Tar Crude Anthracene by Capillary Gas Chromatography
毛细管气相色谱法测定煤焦油粗蒽中蒽的含量 - Factors affecting the refinement of crude anthracene by emulsion-crystallization
乳化结晶法精制粗蒽的影响因素 - Study on Extraction of Refined Anthracene from Crude Anthracene
从粗蒽中提取精蒽的研究 - Status and development of crude anthracene processing
粗蒽加工工艺的研究现状和进展 - The Solvent Choice of the Refined Process of Separating Crude Anthracene
粗蒽分离精制过程中的溶剂选择