engine spectrum发音

意思翻译

发动机频谱

相似词语短语

spectrum───n.光谱；频谱；范围；余象

engine───n.引擎，发动机；机车，火车头；工具

spectrum auction───频谱拍卖

spectrum webmail───光谱网络邮件

aromantic spectrum───芳香光谱

radio spectrum───射频频谱; 射电谱

fluorescence spectrum───[光]荧光光谱

spectrum cable───频谱电缆

spectrum tv───频谱电视

双语使用场景

To extract early fatigue feature of engine bearings, the paper presents an average spectrum method with double-wavelet and the diagnosis examples are used to show the validity of the method.───为了提取机车滚动轴承早期损伤类故障特征，本文提出了一种双重小波平均谱方法，并通过诊断实例验证了方法的有效性。

Through the collection, trim, iteration and calculation of the real road loading on the engine supporting, this paper describes the study on the spacial road spectrum used on rig test.───通过对发动机支承实际道路载荷的采集、整理迭代计算得到了用于台架试验的加载谱，其结果可对发动机支承进行可靠性试验和动态性能试验。

In this paper, spectrum analysis is carried out for 4102Q diesel engine to investigate the effect of parameters adjustment on noise emission, and to determine its noise sources.───本文通过对4102Q型柴油机噪声的频谱分析与研究，了解该型柴油机参数调整对噪声的影响；

英语使用场景