blower impeller.jpgCentrifugal air pump from a CPAP machine.JPEG Image - 244.34 kB - 02/01/2018 at 19:30 |
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blower impeller.jpgCentrifugal air pump from a CPAP machine.JPEG Image - 244.34 kB - 02/01/2018 at 19:30 |
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