{"identifier":"nobleid:/w1/20260521/7451BC9B","arkIdentifier":"ark:/48914/w1/20260521/7451BC9B","version":1,"workTitle":"The DOF Representation and Operation of Geometric Feature and Its Application for Tolerance Technology","workType":"Journal Article","authors":"刘玉生, 吴玉光","description":null,"workUrl":null,"existingDoi":"10.39969/j.issn.","createdAt":"2026-05-21T14:52:15.046292Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260521/7451BC9B.v1"}