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

• N-COUNT (枪支的)消音器
  Asilenceris 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
• (汽车排气管上的)消音器
  Asilenceris a device on a car exhaust that makes it quieter.

in AM, use 美国英语用 muffler

双语例句

• 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。
• 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。
• 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。
• 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。
• 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。
• 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
• 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。
• 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。
• 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。
• 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