制氧设备 meaning in Chinese

psa(oxygen)

The technology of sellecting , installing and testing 150m3 h oygen maker
制氧设备选型安装调试技术
General specification for medical oxygen generator with molecular sieve
医用分子筛制氧设备通用技术规范
It is mainly used for the combustible and explosive places in petrochemical , mineral well , metallurgy , textile , oxygen - making equipment , military industry , nuclear electric stationetc
它主要适用于：石油化工矿井冶金纺织制氧设备军工核电站等部门的易燃易爆场所。