oxygen making的用法和樣例：
例句
- This paper introduces the control system design of the medical oxygen generator in the field trailer.
介紹了野戰制氧挂車醫用制氧設備控制系統的設計。 - The paper describes the process flow and manufacturing process regulating principles and methods of two VPSA oxygen plants.
介紹了邯鋼動力廠兩套變壓吸附制氧機的工藝流程和生產工藝調整原理和方法。
