The relation between power electronics and micro-electronics, present status and future trends and application of power electronics technology are described in this paper.
本文介绍电力电子技术与微电子技术的关系及电力电子技术的发展趋势及应用。
The article introduces the forming principle, design project, main technical performs, present application status, and the assume of further research and development of blind-hollow brick machine.
本文介绍盲孔砖成型机的压制原理、设计方案、主要技术性能、应用现状，以及进一步开发和研究的设想。
The shape memory mechanism, status of development over the late years, present status and prospects of application of shape memory ferrous alloys have been reviewed.
综述了铁基形状记忆合金的形状记忆机理，近年来的研制概况，及其应用的现状和前景。
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