一,机械噪声及其控制 机械噪声(mechanical noise)是由于固体的机械部件振动产生的.如冲床的冲压声, 锻锤的锻打声,车床的切削声,齿轮啮合声等都属于机械噪声.
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Control of Mechanical Noise 机械噪声控制 ; 机器噪声把握 ; 机械噪声节制 ; 坏制造概论
non-mechanical noise 非机械噪音
urban mechanical noise 城市机动噪声
thermo-mechanical noise 热机械噪声
mechanical noise sources 机器噪声源
Mechanical Noise Control 机械噪音控制
reducing mechanical noise 降低机械噪声
Mechanical noise vocabulary 机械噪声词汇
mechanical thermal noise 机械热噪声
Designing different noise source identification strategy, the intake noise, fan noise, mechanical noise and combustion noise were separated successfully.
设计不同的实验方案,分离出柴油机的进气噪声、风扇噪声、机械噪声和燃烧噪声,得到了它们对整机噪声声功率的贡献度。
参考来源 - 柴油机低噪声结构动态设计方法的研究Identification of major mechanical noise sources is a key step of the noise control in submarine. But it is usually difficult to obtain enough training samples due to the high expense of testing.
辨识主要机械噪声源对于潜艇的噪声控制具有重要意义,但由于实际条件下测试的困难和昂贵的试验成本,通常难以获得足够多的训练样本,因此其本质上是一个小样本条件下的模式识别问题。
参考来源 - 小样本条件下潜艇机械噪声源的识别·2,447,543篇论文数据，部分数据来源于NoteExpress
The mechanical noise influences the compressor noise greater at higher speed.
机械噪声在高转速下对压缩机的噪声影响较大。
The noise of wood-based panel machinery mainly includes mechanical noise, air dynamic noise, etc.
人造板机械的噪声主要有机械噪声和空气动力性噪声。
Using expurgation method divide combustion noise from mechanical noise, it showed combustion noise is main noise.
采用消去法分离了发动机的燃烧噪声和机械噪声，确定发动机燃烧噪声占主导地位。
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