消声器外壳的英文

• muffler shell

• "消声器"英文翻译    noise silencer; silencer; de ...
• "外壳"英文翻译    hull; incrustation; outer sk ...
• "传声器外壳" 英文翻译 :    microphone case; microphone housing
• "消声器" 英文翻译 :    acoustic clarifier; acoustic damper; acoustic filter; acoustic wave filter; acoustical damper; acoustical filter; amortisseur; anechoic chamber; antirattler; antirumble; baffle separation; baffler; buffer; deafener; dissipative muffler; exhaust box; muff muffler; muffer; muffler (or silencer); noise abatement device; noise blanker; noise deadener; noise muffler; noise reducer; noise silencer; noise snubber; noise suppressor; quieter; silencer, muffler; silencers; silencing device; silencing pot; sonic precipitator; sound a orber; sound absorber; sound damper; sound suppressor; suppressor
• "消声器，滤声器" 英文翻译 :    acoustic filter
• "变扭器外壳" 英文翻译 :    wandlergehuse torque converter housing
• "变速器外壳" 英文翻译 :    transmission case
• "变压器外壳" 英文翻译 :    transformer case; transformer shell
• "电阻器外壳" 英文翻译 :    resistor housing
• "调速器外壳" 英文翻译 :    governor housing
• "飞行器外壳" 英文翻译 :    aircraft skin
• "分电器外壳" 英文翻译 :    distributor housing
• "航天器外壳" 英文翻译 :    spacecraft shell
• "机器外壳" 英文翻译 :    machine casing
• "加热器外壳" 英文翻译 :    heater case
• "浸出器外壳" 英文翻译 :    extractor shell
• "冷凝器外壳" 英文翻译 :    condenser casing
• "冷却器外壳" 英文翻译 :    cooler casing
• "离合器外壳" 英文翻译 :    clutch housing
• "排种器外壳" 英文翻译 :    feed shell
• "容器外壳" 英文翻译 :    container jacket
• "散热器外壳" 英文翻译 :    radiator shell
• "收话器外壳" 英文翻译 :    receiver shelf
• "受话器外壳" 英文翻译 :    receiver shell
• "吸滤器外壳" 英文翻译 :    standard specification for suction strainer boxes

• The porous diffusion type silencer is widely used to reduce the air flow noise because of its small volume and high noise attenuating ability . the out case of the silencer plays a very important role in reducing noise . the effect of the hole ' s shape , diameter and the distance between neighboring holes as well as the matchup between the case and the sound absorbing material tube are investigated experimentally . the relation between the out - flow noise and the gas velocity distribution is carefully studied for two different kinds of matchup between the case and the sound absorbing material tube . some useful results are gotten , which may be valuable to the design of the silencer
  多孔扩散型消声器由于其体积小、消声性能高而广泛应用到排气噪声的降低上，其外壳对消声器的消声性能具有重要作用.本文对此类消声器外壳的孔型、孔径和孔距以及外壳同消声材料的配合方面进行了细致的实验研究，特别对外壳与消声材料的配合与其排放噪声以及外部流场之间的关系进行了探讨，得到了一些有用的结论，对消声器性能的提高具有一定指导意义。