oxygenized air
英
美
- air n.空气；天空；空中；感觉；神态；曲调；装腔作势v.晾干；使通风；广播
- However, direct use of oxygen, or enrichment of the air with oxygen, is necessary for some processes.
但是对于某些过程，直接使用氧或富氧空气是必要的。
- Oxygen-enriched atmospheres can cause materials that burn in air to burn more violently or even explosively.
富氧空气会导致在空气中可燃的材料燃烧得更剧烈，或者甚至发生爆炸。
