packing technique meaning in English
充填技术；密封技术
Examples
- Using new hole packing technique to improve drainage quality
采用新材料新工艺封孔提高钻孔抽放质量 - Application of packing technique with solidified coal ash in nantun mine
固化粉煤灰充填技术在南屯煤矿的应用 - Application of new packing technique to polymer flooding wells that requires packing upper layers and exploiting lower layers
新型封堵工艺在聚驱下返井上的应用 - Two parts of the main work in the dissertation include the packing technique of random aggregates of dam concrete and the investigation on damage parameters and their evolving relation of dam concrete and various phrase of meso - structure
本文研究有两方面的内容,一是对混凝土随机骨料投放技术的研究,二是对混凝土及其细观各相材料损伤变量及其演化关系的探讨。 - This algorithm applied to real system produces a good result . third we investigate the method for feature extraction , and put forward two methods base on wavelet analysis : coefficients character obtained by wavelet multi - resolution analysis and energy spectrum analysis using wavelet pack technique , from which a feasible feature vector is created
研究了基于小波的特征提取方法，提出了两种基于小波变换的特征提取方法：基于小波变换系数特征和基于小波包分解的能量特征，从而得到了故障信号的时域和频域特征。