1.
Study on Doubly-fed Induction Generation System with AC/DC/AC Excitation Converter;
交直交变流器励磁双馈异步发电系统研究
2.
ElectroMagnetic Compatibility Design of AC/DC/AC Converter Used in Wind Power Generator;
风力发电用交直交变流器电磁兼容性设计
3.
DC motor converter set
交流-直流电动变流器组
4.
A device for converting alternating into direct current.
把交流变为直流的器件。
5.
Study of AC-DC-AC matrix converter based on AC chopper inverter
基于交流斩波逆变器的交直交矩阵变换器研究
6.
The Research on Three-phase AC/DC Matrix Converter
矩阵式三相交流—直流变换器的研究
7.
A device used to convert direct current into alternating current.
反用换流器用于变直流电为交流电的仪器
8.
convert (alternating current)to direct current
将（交流电）变成直流电;
9.
converter AC/DC, rotary
交直两用旋转变流机
10.
A rotating electric machine with two armatures, used to convert alternating current to direct current.
旋转变流机一种将交流变为直流的带有两个电容器板的旋转电机
11.
Research on Zeta Mode Multi-level AC/AC Direct Converter
Zeta式多电平交—交直接变换器研究
12.
Determination of Regenerative Braking Resistance of AC-DC-AC Inverter
交—直—交变频器再生制动电阻的确定
13.
The Application of AC-DC-AC Converter in Csp Caster
交-直-交变频器在CSP连铸机中的应用
14.
high-voltage A.C.testing transformer
交流高压试验变压器
15.
cross flow heat exchanger
交叉流式热交换器（流体在其中相互垂直地流动）
16.
The Research of AC-DC-AC Matrix Converter Based on Boost and Buck-Boost Inverter;
基于Boost和Buck-Boost逆变器的交直交矩阵变换器研究
17.
converts alternating current into direct current or vice versa.
变交流电为直流电或者变直流电为交流电的装置。
18.
A.C. can be changed into D, C. or vice versa.
交流电能变成直流电，反过来直流电也能变成交流电。