Read Edit View history 气动噪声 qìdòngzàoshēng aerodynamic noise Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 气动噪声/ 氣動噪聲 qìdòngzàoshēng aerodynamic noise 工程师正在努力降低高速列车产生的气动噪声。 Edit Delete References Add reference No references for this word.