enriched air

常见例句

Concentrate feed policy, oxygen-enriched air roasting and waste heat recovery of sulphuric acid plants based on pyrite are described.
介绍了硫铁矿制酸的精料政策、富氧焙烧和废热回收情况。
This paper analyses and discusses the structure, refractory material and the problems of oxygen- enriched air & top-blown metallurgical furnace, proposes the ideas to solve problems.
对富氧顶吹炼铅冶金炉的结构、耐火材料使用情况以及生产实践中暴露出来的问题进行分析探讨，提出了解决问题的建议。
Recent application progress of membrane technology of oxygen enriched air, nitrogen enriched air, hydrogen recovery and related integration of process in the petrochemical industry are introduced.
综述了膜法富氧、富氮、氢回收技术及膜法与其他相关技术集成在石化中的最新应用进展。