Read Edit View history 中径 zhōngjìng diameter Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 中径/中徑 · zhōngjìng · diameter 2026/03/04 中径 / 中徑 zhōngjìng diameter diameter 工程师测量了螺纹的中径。 created sense Mar 4, 2026, 02:25 AM