
Hydraulic Fluid Power - Test Code For The Determination Of Sound Power Levels Of Pumps Using Sound Intensity Techniques: Engineering Method - Part 1: Pumps
出版:International Organization for Standardization

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Hydraulic Fluid Power - Test Code For The Determination Of Sound Power Levels Of Pumps Using Sound Intensity Techniques: Engineering Method - Part 1: Pumps
出版:International Organization for Standardization
專家解讀視頻