
PLAIN BEARINGS - METALLIC MULTILAYER PLAIN BEARINGS - PART 1: NON-DESTRUCTIVE ULTRASONIC TESTING OF BOND OF THICKNESS >= 0,5 MM (ISO 4386-1:2012)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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PLAIN BEARINGS - METALLIC MULTILAYER PLAIN BEARINGS - PART 1: NON-DESTRUCTIVE ULTRASONIC TESTING OF BOND OF THICKNESS >= 0,5 MM (ISO 4386-1:2012)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频