修复投入使用，氧气纯度达99.5%以上。
改变电化学制氧机隔膜，分别测得不同隔膜下氧气纯度。
By changing the membrane of the machine, the purity of oxygen under the different membrane is measured.
氧气从原来旁边进入压缩机，改为顶部进入无水压缩机，使氧气纯度减少污染。
Oxygen from original into compressor, next to the top to without water, make oxygen compressor purity to reduce pollution.
利用常规的滴定分析方法测定了电解液中各种离子的浓度，并利用气相色谱测定了电解气中的氧气纯度(体积分数)。
T he concentrations of ions in electrolyte were measured by normal analysis method, and the content of oxygen in electrolysis gas was measured by gas chromatography.
通过对装置进行试验，分析了压力、温度、流量等因素对膜分离和变压吸附制得氧气纯度的影响，为装置的进一步改进提供了依据。
Trial use of the device helps analyze such factors as pressure, temperature, and discharge that will affect the purity of the oxygen, and provides proof of improvement.
本文介绍了日本三菱350MW发电机氢密封油系统，分析了氢气纯度下降的各种原因，并提供了一起消除氧气纯度下降的实例。
The oil system of Hydrogen seal for 350MW turbogenerator, made in Mitsubishi Electric Co. of Japan is presented. The causes of H_2 purity drop is analyzed.
真空脱气机用于分离水中各种气体包括氧气至高纯度的应用中，或用于腐蚀保护目的。
A vacuum degasifier is used where all gases, including oxygen, need to be removed from the water for high purity or corrosion protection purposes.
真空脱气机用于分离水中各种气体包括氧气至高纯度的应用中，或用于腐蚀保护目的。
A vacuum degasifier is used where all gases, including oxygen, need to be removed from the water for high purity or corrosion protection purposes.
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