Due to its outstanding heat transfer capacity and compact structure, the microchannel heat sink is the best choice for cooling of high-power electron device with small volume.
微管道换热器以其换热性能卓越、结构紧凑等优点成为小体积高功率电子器件首选的新型散热方式。
Application of power electron device results in decreasing of natural power factor of electric power system.
电力电子装置的应用，使电力系统的自然功率因数下降。
The electron device supporting frame can adjust the watching angle of the electronic device, the structure is simple, and the operation is convenient.
该电子设备支撑装置可调节电子设备的观看角度，结构简单、操作方便。
The High Power Microwave (HPM) technology as a combination of pulse power technology, plasma physics and vacuum electron device is a rising science in the 1970s.
高功率微波（HPM）技术是上世纪70年代以来产生的一门新兴学科，是脉冲功率技术与等离子体物理学及电真空技术相结合的产物。
The utility model is characterized in the integrated liquid barrel and electron device barrel at the lower section and reliable connection and beautiful appearance, etc.
本实用新型具有液桶与下部电子器件桶体为一体成形，并具有连接可靠、外形美观的特点。
The three-phase AC self-regulating speed motor do not use high-power electron device, has non exterior additional speed-regulating equipment and does not bring pollution.
三相交流自调速电动机不使用大功率电子器件，也没有外部附加的调速设备，不产生污染电网的谐波。
The three-phase AC self-regulating speed motor do not use high-power electron device, has non exterior additional speed-regulating equipment and does not bring pollution.
三相交流自调速电动机不使用大功率电子器件，也没有外部附加的调速设备，不产生污染电网的谐波。
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