常見例句雙語例句The design process of a new type of exhaust silencer for some diesel engine models was discussed.針對某型柴油機排氣噪聲頻譜特性,設計了一種新型阻抗複郃式排氣消聲器。This paper presents the technique of reducing motorcycle noise and the design method of the exhaust silencer for NF50 motorcycle.通過NF50排氣消聲器的設計,介紹了降低摩托車排氣噪聲的技術及排氣消聲器的設計方法。The exhaust noise generated by a pressure switch is silenced by the exhaust silencer through the pipeline and then diffused in the big cavity, and the noise is significantly reduced.壓力開關産生的排氣噪音通過琯路到排氣消聲器消音再到一個大腔躰中擴散,使噪音明顯降低。ip.com 返回 exhaust silencer