An experimental research on oxygen - enriched air methane counterflow diffusion flame 甲烷對(duì)向流擴(kuò)散火焰的實(shí)驗(yàn)研究
This expansion ratio also allows atmospheres of oxygen - enriched air to form in the area surrounding a release 該膨脹率還導(dǎo)致排氣口附近區(qū)域形成富氧氣氛。
Steel and iron manufacturers also extensively use oxygen or oxygen - enriched air to affect chemical refining and heating associated with carbon removal and other oxidation reactions 鋼鐵制造商還廣泛使用氧或富氧空氣來(lái)影響同除碳和其它氧化反應(yīng)相聯(lián)系的化學(xué)精煉和加熱。