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.
介紹了野戰制氧掛車(chē)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(dòng)力廠(chǎng)兩套變壓吸附制氧機的工藝流程和生產(chǎn)工藝調整原理和方法。
