磨损状况 meaning in English

wear condition

Ferrography and application in abrasion condition monitoring of mine machine
铁谱分析技术及其在煤矿机械磨损状况监测中的应用
Model - c design , with an energizer o - ring beneath the seat - carrier , enables the valve to automatically adjust for seat wear
型号c结构，在阀座支架下配置增能器o形环，使得阀门能够根据阀座磨损状况自动进行调整。
With continuous wavelet transform as feature extraction method and neural network as classifier , a transmission ge ar wear estimation system is designed and applied in estimating the wear condition of the gear
以连续小波变换作为变速箱齿轮的磨损特征向量的提取方法、以神经网络作为分类器，设计了变速箱齿轮的磨损估计系统，并应用于变速箱齿轮的磨损状况估计。
Wavelet analysis is used to translate noise signal of the engine into time - frequency domain . selecting appropriate frequency band to pick up and making its envelope spectrum , then two feature frequency - 0 . 5x speed frequency and 2x speed frequency that represent the abrasion condition can be found . in addition , a new diagnosis method of image processing technique is proposed
利用小波分析将测得的机体噪声信号变换到时频域，选择合适的频带加以提取并进行包络谱分析提取包含特征频率的包络，通过分析提取后的0 . 5倍频和2倍频分量，发现两个特征频率可准确反映主轴承的磨损状况。