JFD 减压舱气体回收系统用于潜水减压舱和环境气体的回收，经过净化可以重复使用，大大的降低了氦气使用的成本。
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The Divex Gaspure Chamber Gas Recovery System purifies diving chamber or habitat gas and allows chamber gas recovery during operations rather than venting to atmosphere and losing the expensive helium.
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