Nakala ya kutafsiriwa Tafsiri iliombwa na mavrille
Lugha ya kimaumbile: Kiingereza
Centrifugal fans are also inherently quieter than axial fans, although the difference is minimal and can often be overcome through the application of optional low sound fans and/or sound attenuation on axial fan units.
Ilihaririwa mwisho na lilian canale - 23 Julai 2010 15:09