exhaust sound
英 [ɪɡˈzɔːst saʊnd]
美 [ɪɡˈzɔːst saʊnd]
网络 排气噪声
双语例句
- With an unmistakable bellowing roar, dragon fire burst from the exhaust, white-hot and blue, and the motorbike shot forward like a bullet with a sound of wrenching metal.
随着一阵绝对震耳欲聋的轰鸣声，排气管中喷出了白热的蓝色龙火，摩托车像子弹一样冲向前去，发现金属扭曲的声音。 - Test result shows that vibration from exhaust system to floor and sound pressure to driver's right ear on idle running are reduced with the optimized hanger systems.
怠速工况试验表明，优化后的挂钩不仅降低了车内驾驶员右耳侧噪声，而且减小了排气系统传到车身地板的振动。 - But this method exists some difficulties when used to control exhaust noise, e.g., the selection of reference signal, the system identification for error acoustic path, the radiation power of secondary sound source, and the poor generality of AANC.
但是将这种方法运用于排气消声时，将面临参考信号的选择、误差通道的辨识、次级源的配置和主动控制的算法的通用性差等问题。 - The exhaust noise, the engine ventilator noise and the noise of vibrating cover of the engine are the main noise source of the tractor, and the levels of sound intensity are 106 dB, 104 dB, and 104 dB respectively.
排气噪声、发动机散热风扇噪声及发动机机罩振动噪声为拖拉机主要噪声源，声强级分别为106dB、104dB、104dB； - Different from exhaust system noise traditional control, NVH top-down design process starts from the target, and also bases on sound quality demand of customer.
而且区别于传统的排气系统噪声控制，从目标噪声出发，兼顾顾客的声品质需求。