Sentences with phrase «specific audible sound»
Structurally, intake and exhaust areas of the engine are designed to deliver low levels of overall sound and achieve specific audible sound quality goals that exceed discerning customer requirements.
http://media.fcanorthamerica.com/ Not exact matches
She has become fascinated by the sound of stars from the dark skies of Northumberland, only audible with specific radio devices, and the pre-radar acoustic sound mirrors dotted along the North East coastline that attempted to detect the sound of enemy planes up until 1919.
We are proposing very specific, yet reasonably simple to implement and assess criteria for audible and non-audible sound on adjacent properties and also present a sample noise ordinance and the procedures needed for pre-construction sound test, computer model requirements and follow - up tests (including those for assessing compliance).