Term
Noise pollution resources |
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Definition
Vibration of solid objects, flow offluids around soild objects, aircraft, cars |
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Definition
annoy, and lack of sleep, hearing loss, and speech inter |
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Term
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Definition
reuce s,w,h, of mass, cushon impact, ease acceleartion |
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Definition
slow rotating parts, air, and speeds |
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Term
to reduce friction resistance |
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Definition
reduce moving parts, air and fluid flow,less branches, turns, connection, long radi turn, trans in flow paths |
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reduce vibrations in machines |
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Definition
sound absorbing mat, panels, soft materials, sound tiles, carpets |
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Definition
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Term
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Definition
solids, fluids, frictiion, vibration, personal prtection |
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Term
sourcesof noise pollution |
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Definition
aircraft, automobiles, motorcycles, trucks, flow of fluids around solid ob objects, vibration of solid objects |
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