Assertion: attenuator | /r/CapableOf | reduce the noise
Facets:
value: in a system
type: LOCATION
value: from mechanical elements
type: OTHER
Source sentences:
text: The attenuators reduce the noise but also maintain the pressure changes in the HVAC system
text: Attenuators reduce noise from mechanical elements in a system.
text: Attenuators are needed to reduce the noise in a variety of different ventilation systems.