I developed a dedicated anti-Meter DC current transformer has been exported to the United States, Italy and other countries.
我公司研制的电表专用抗直流电流互感器已远销美国、意大利等国家。
To use the elements you should prepare the adjustable transformer or silicon controlled transformer voltage meter current meter and autocontrol temperature meter etc.
使用元件必须配备调压变压器或可控硅调压器及电压、电流表和温度自动控制仪表等。
A power energy measurement and long distance meter-copy system is introduced according to the features of the temporary transformer station in oil field.
文章根据油田可移动临时变电所的特点，介绍了其电能计量远方抄表系统。
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