Read Edit View history 气动噪声 qìdòngzàoshēng aerodynamic noise Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 气动噪声/氣動噪聲 · qìdòngzàoshēng · aerodynamic noise 2026/03/04 气动噪声 / 氣動噪聲 qìdòngzàoshēng aerodynamic noise aerodynamic noise 工程师正在努力降低高速列车产生的气动噪声。 created sense Mar 4, 2026, 02:25 AM