The exploitation of small scale hydropower plants have been carried out by countries with the source.As one of the mains......

Sewage treatment facilities in china needed upgrading to comply with saving energy and strictly new effluent requirement......

On the basis of ordinary plane magnetic abrasive finishing,a finishing method is proposed that can improve the flatness ......

根据ＳＲＤ系统闭环控制及调速特性，分析以单片机为核心的ＳＲＤ系统中的闭环控制问题，提出了５１系列单片机为核心的ＳＲＤ系统闭环控制参数的获得方法。......

以变频电机拖动柱塞泵的液压动力系统为研究对象，从变频电机机械特性与柱塞泵效率角度，采用AMESim仿真和实验验证方法，深入分析变转速......