back flushing technique
常見例句
- A simple and efficient method based on the technique of capillary column switching back flushing was developed for the detailed analysis of aromatic hydrocarbons in gasoline.
發(fā)展了一種採用毛細(xì)琯氣相色譜柱切割反吹技術(shù)分析汽油中芳烴的方法。 返回 back flushing technique