Read Edit View history 齿轮齿条 chǐlúnchǐtiáo rack and pinion Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 齿轮齿条/齒輪齒條 · chǐlúnchǐtiáo · rack and pinion 2026/03/04 齿轮齿条 / 齒輪齒條 chǐlúnchǐtiáo rack and pinion (mechanical engineering) rack and pinion 许多汽车的转向系统采用齿轮齿条结构。 created sense Mar 4, 2026, 02:25 AM