concentrated wear的意思|示意

The analysis has been concentrated on parameters such as stability, lateral wheel track forces in curve and wheel wear indices.

分析的重点是直线稳定性、曲线轮轨横向力和轮轨磨耗指标等参数。

Finding out the major concentrated frequency band of tool-wear information can enhance SNR (Signal Noise Ratio) and improve tool-wear degree recognition result.

找出刀具磨损信息在可听阈内的主要集中频段能提高切削声信号的信噪比，改善识别结果。

This paper is concentrated on the study of the wear fault monitoring methods and the monitoring principle of 12150 engines based on oil analysis.

文中针对基于油液分析的12150发动机磨损故障监测方法进行研究，给出了油液监测机理。