基本解釋排風管道英漢例句雙語例句Smoke production is assessed by measuring attenuation of a laser beam by smoke in the exhaust duct.產(chǎn)煙量的評估是通過測量在排氣管中煙的光衰減量。The small eddies created near the exhaust duct cause high frequency noise but downstream of the exhaust jet the larger eddies create low frequency noise.在排氣口附近產(chǎn)生的小渦流引起高頻噪聲,但是,在排氣流后部大的渦流產(chǎn)生低頻噪聲。The sound radiated from the exit was linked with the sound source characteristic of diesel engine, and the sound field in the exhaust duct by means of the acoustic transfer matrix method.并用聲學傳遞矩陣方法建立了柴油機源特性,管內(nèi)聲場與管口輻射噪聲的關(guān)系。權(quán)威例句Consider media accounts of how WD-40 was used to extract a python from a bus exhaust pipe or a burglar stuck in an air duct (yes, he was arrested).FORBES: Greasy Coca-ColaConsider the newspaper accounts of how WD-40 was used to extract a python from a bus exhaust pipe or a burglar stuck in an air duct (yes, he was arrested).FORBES: Johnny One-noteexhaust duct更多例句詞組短語短語exhaust gas duct 煙道kiln exhaust gas duct 窯排氣管Exhaust air duct tubes 排氣風道管exhaust air duct 排氣道;排氣扇;排氣管道;廢氣管道exhaust -duct ventilation 排氣通風exhaust duct更多詞組專業(yè)釋義交通運輸工程排煙閥排氣道排氣導管土木建筑工程排氣管道能源科學技術(shù)排氣道