Noise Reduction of a Pneumatic Rock Drill
Author: Aarne Visnapuu
Publisher:
Published: 1975
Total Pages: 32
ISBN-13:
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Author: Aarne Visnapuu
Publisher:
Published: 1975
Total Pages: 32
ISBN-13:
DOWNLOAD EBOOKAuthor: Charles R. Summers
Publisher:
Published: 1974
Total Pages: 58
ISBN-13:
DOWNLOAD EBOOKAuthor: John William Chester
Publisher:
Published: 1964
Total Pages: 20
ISBN-13:
DOWNLOAD EBOOKStudies were made to determine the effect of the shape of a pneumatic-rock-drill exhaust muffler on its efficiency, and the origin and reduction of exit noise from the mufflers. The report describes the investigation of rock-drill noise abatement.
Author: William C. Miller
Publisher:
Published: 1963
Total Pages: 38
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Office of Noise Abatement and Control
Publisher:
Published: 1975
Total Pages: 640
ISBN-13:
DOWNLOAD EBOOKIncludes reprints of reports prepared by various interagency noise research panels such as the Interagency Noise Effects Research Panel.
Author: United States. Office of Noise Abatement and Control
Publisher:
Published: 1975
Total Pages: 924
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Bureau of Mines
Publisher:
Published: 1975
Total Pages: 570
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1976
Total Pages: 162
ISBN-13:
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