silencers

英 [ˈsaɪlənsəz] 美 [ˈsaɪlənsərz]

n.  (发动机的)消音器; (枪支的)消音器
silencer的复数

柯林斯词典

  1. N-COUNT (枪支的)消音器
    A silencer is a device that is fitted onto a gun to make it very quiet when it is fired.
    1. ...a pistol that was equipped with a silencer.
      装了消音器的手枪
  2. (汽车排气管上的)消音器
    A silencer is a device on a car exhaust that makes it quieter.

      1. in AM, use 美国英语用 muffler

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    双语例句

    1. The rear silencers can be replaced individually by disconnecting the system.
      断开系统后，可以单独更换尾部消音器。
    2. Intake filter silencers for displacement air compressors
      GB/T13276-1991容积式空气压缩机进气滤清消声器
    3. Numerical analysis of the effect of structural parameters on the acoustic attenuation performance of straight-through perforated tube silencers
      结构参数对直通穿孔管消声器消声性能影响的数值分析
    4. A substructure method and a dual reciprocity boundary element method ( DRBEM) are applied to calculate four-pole parameters and transmission loss of ducts and silencers with complex flow.
      将子结构法和双倒易边界元法联合应用于预测具有三维复杂流存在时管道和消声器的四极参数与传递损失，阐述其基本原理与数值过程。
    5. To do so, secure the rear silencers with a transmission jack.
      为此，用变速箱千斤顶固定尾部消音器。
    6. Overall performance of marine diesel engine exhaust cooling silencers
      船用柴油机排气冷却消声器总体性能研究
    7. Research on Experimental Measurement Technique for Acoustic Performance of Ducts and Silencers
      管道和消声器声学性能的试验测量技术研究
    8. Fit the rear silencers with the help of another mechanic.
      在另一名技师的帮助下安装后消音器。
    9. Experimental Measurement and Analysis of Transmission Loss of Exhaust Silencers
      排气消声器传递损失的实验测量与分析
    10. Then the resistance loss characteristics is analyzed for the different configurations of water silencers.
      随后对不同结构水消声器的阻力损失特性进行了分析。
    11. The predicted transmission loss of perforated tube silencers using the finite element method and experimental results are compared and showed good agreement.
      使用有限元法计算穿孔管消声器的传递损失，并与实验测量结果进行了比较，二者吻合良好。
    12. Meanwhile, a specialized engine intake silencer and exhaust silencers test bench was designed to testify the relationship between aspect ratio and resonant frequency.
      同时设计了发动机进气消声器性能测试专用实验台，从实验角度研究了腔体截面纵横比与共振频率之间的关系。
    13. The BEM was then used to investigate the effects of porosity and geometrical parameters on the acoustic attenuation performance of straight_through perforated tube silencers.
      进而边界元法被应用于研究穿孔率和几何参数对直通穿孔管消声器消声性能的影响。
    14. The function of acoustics and dynamic characteristics of dissipative silencers are tested. Computers, data collection boards, sensors and software are used to get the characteristics.
      对阻性管道消声器的声学性能与动态特性进行了测试试验研究，采用计算机、数据采集卡、传感器和处理软件测试得到阻性消声器的动态特性。
    15. The 3-D numerical methods are used to predict the acoustic attenuation performance and flow resistance characteristics of internal combustion engine exhaust silencers.
      使用三维数值计算方法预测内燃机排气消声器的声学性能和阻力特性。
    16. The paper gives a method about the integrative drive of the CAD software for tractor exhaust silencers and a method for DOS change.
      介绍了拖拉机排气消声器CAD软件的一体化驱动方法和“状态切换”方法。
    17. The paper describes the structure and design features of AFP, AXP and XXP type boiler blow off silencers.
      介绍了AFP、AXP、XXP型锅炉排汽消声器的结构原理和设计特点。
    18. Study on Variably Tuned Silencers for Water Pipeline System
      水管路系统可调频消声器研究
    19. The boundary element method is then used to investigate the effects of bulk density of sound-absorbing material ( or flow-resistivity) and geometrical parameters on acoustic attenuation performance of perforated tube dissipative silencers.
      边界元法进而被用于研究吸声材料的填充密度（流阻率）和几何参数对穿孔管阻性消声器消声性能的影响。
    20. Finite Element Calculation and Analysis of Acoustic Attenuation Performance of Perforated Tube Silencers
      穿孔管消声器消声性能的有限元计算及分析
    21. The frequency-domain methods are generally used to calculate and analyze the acoustic attenuation performance of silencers. However, these methods can not consider the effects of viscosity and complex flow on acoustic attenuation performance of silencers.
      频域法是消声器声学性能计算和分析普遍使用的方法，但是频域法很难考虑介质的粘性效应和复杂流动对消声器声学性能的影响。
    22. The perforated elements are commonly used in silencers to improve the acoustic attenuation and flow characteristics. To predict the acoustic attenuation performance of silencers, the acoustic characteristics of perforated elements needs to be determined first.
      由于能改善消声效果和气体流动特性，穿孔元件在消声器中广泛应用，为预测消声器的声学性能，首先需要确定穿孔元件的声学特性。
    23. Finally, the transmission loss results of straight-through perforated tube silencers with partially-perforated tube and divided tube are calculated and analyzed. Some conclusions are drawn according to these results, which supply guidance for silencer designs.
      最后计算并分析了中心管部分穿孔和带有分隔管的直通穿孔管消声器的传递损失，得出一些结论，为消声器设计提供指导。
    24. The sound source and microphones are arranged reasonably, so that the transmission loss of silencers with high gas flow velocity and the flow generated noise inside the silencer can be measured on the test-bed.
      设计并搭建了消声器声学性能测量试验台，合理布置声源及传声器，使该台架可用于高流速情况下消声器传递损失以及消声器内流噪声的测量。
    25. Three-dimensional FEM is developed to predict and analyze the acoustic attenuation characteristics of perforated tube silencers.
      三维有限元法被发展用于预测和分析穿孔管消声器的声学性能。
    26. On this basis structural optimization of two silencers are put up, and specific design scheme and structural dimensions are determined. Process water silencer and put up experimental research.
      在此基础上进行了两种消声器的结构优化设计，并确定了具体的设计方案和结构尺寸，设计加工了可变频消声器的原理样机，进行了实验研究。
    27. Comparisons of transmission loss predictions with experimental results for straight through perforated tube dissipative silencer illustrated that FEM can predict acoustic characteristics of perforated tube silencers accurately.
      直通穿孔管阻性消声器传递损失的有限元预测结果与实验测量结果吻合很好，表明了三维有限元法预测穿孔管阻性消声器声学性能的适用性和精度。
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