
GEAR CLASSIFICATION AND INSPECTION HANDBOOK - TOLERANCES AND MEASURING METHODS FOR UNASSEMBLED SPUR AND HELICAL GEARS (INCLUDING METRIC EQUIVALENTS)
出版:American Gear Manufacturers Association

專家解讀視頻
GEAR CLASSIFICATION AND INSPECTION HANDBOOK - TOLERANCES AND MEASURING METHODS FOR UNASSEMBLED SPUR AND HELICAL GEARS (INCLUDING METRIC EQUIVALENTS)
出版:American Gear Manufacturers Association
專家解讀視頻