Read Edit View history 投影图 tóuyǐngtú projection drawing Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 投影图/投影圖 · tóuyǐngtú · projection drawing 2026/03/04 投影图 / 投影圖 tóuyǐngtú projection drawing perspective drawing; projection chart 工程师正在绘制该零件的投影图。 noun created sense Mar 4, 2026, 02:25 AM