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

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