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Diamond King tools is the country's premiere diamond blade manufacturer. Our pro line of walk behind saw blades, cut off saw blades and core bits is the highest quality at the best price. We also offer a full line of power equipment.
Get Price108 Noise sources Figure 5.2 Example of a centrifugal fan, rotor with backward-curved blades Figure 5.3. Example of a vaneaxial fan The mechanisms of generation of the noise from gas jets results from the creation of fluctuating pressures due to turbulence and shearing stresses as the high velocity gas interacts
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