When oxygen is produced by adsorption, argon flows through with the oxygen, producing oxygen with a purity range of 90-95%.

 
  • 用吸附法生產(chǎn)氧時(shí),讓氬同氧一起流通,可以生產(chǎn)出純度在90%25到95%25范圍內的氧。
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