rich oxygen的用法和樣例:
例句
- However, direct use of oxygen, or enrichment of the air with oxygen, is necessary for some processes.
但是對於某些過程,直接使用氧或富氧空氣是必要的。
- Membrane technology of oxygen enrichment has been widely used for combustion assistance.
摘要膜法富氧及其助燃技術的應用非常廣泛。
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