As an angle - measuring element with high accuracy, Twin - channel resolvers are extensively used in high - tech field.
双通道旋转变压器作为一种高精度角度测量元件, 在高科技领域应用越来越广泛.
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Self - operated controllers utilize power developed by the measuring element and are very simple and inexpensive.
自我 操作的控制器利用力量发展被那测量元素而且非常简单和廉宜.
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