双语例句
- Analysis of ametryn by gas chromatography was reported.
报道了莠灭净的气相色谱分析方法。 - A gas chromatographic method is described for determining benzene carboxy-lic acids and esters.
讨论了苯羧酸及苯羧酸酯混合物的气相色谱分析方法。
用作名词 (n.)
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved