| 1. | Exhaust noise control for small wheeled tractor
小型轮式拖拉机排气噪声控制 |
| 2. | Investigation of diesel exhausting noise active control based on widrow - hoff arithmetic
的农用柴油发电机组监控系统 |
| 3. | Simulating acoustics performance of exhaust noise of single cylinder diesel engine
单缸柴油机排气系统声学性能的仿真 |
| 4. | Misfire detection for tank diesel engine based on exhaust noise bispectrum analysis
基于排气噪声双谱分析的坦克柴油机失火检测 |
| 5. | The exhausted noise of si95 diesel engine was analyzed in details according to theoretics and experiment datum
第二部分对s195柴油机的排气噪声进行了详细试验和理论研究。 |
| 6. | Aerodynamic noises radiated directly to the atmosphere include the air inlet noise , the exhaust noise and the cooling fan noise
直接向大气辐射的空气动力噪声包括：进气噪声、排气噪声、冷却风扇噪声。 |
| 7. | For one same engine , the rotation speed and the loading of the engine are among the most key factors that contribute to the exhaust noise
对同一台发动机来说，发动机转速和负荷是影响其排气噪声的最主要因素。 |
| 8. | The exhaust noise is the most common sound source of engine noises , and is usually 10 to 15db higher than the overall noise level of the engine
排气噪声是发动机噪声中最主要的声源，其噪声一般要比发动机整机噪声高出10 ~ 15db （ a ） 。 |
| 9. | The most effective way to control the exhaust noise is to install an exhaust muffler . however , the actual noise reduction effect seems not as expected
控制排气噪声最有效的方法是加装排气消声器，实际情况往往是降噪效果不很理想。 |
| 10. | In the experiment , we measured the frequency of the exhausted noise , and studied the muffler influence with the different rate of expansion
通过试验测量了s195柴油机的排气噪声频谱，并且对采用不同膨胀比消声器的消声效果进行了试验研究。 |
