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Double-circular-arc tooth profile of basic rack for cylindrical gears
Translate name
STANDARD published on 22.3.1991
Designation standards: GB/T 12759-1991
Publication date standards: 22.3.1991
SKU: NS-862134
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-03-27 (Number of items: 2 269 573)
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