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ring bar slow wave circuit
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ring bar slow wave circuit
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慢波电路
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ring bar slow wave circuit
环杆结构慢波电路
由沿着一个特定轴线周期性排列的一系列尺寸相同的金属圆环及连接它们的尺寸相同的金属直杆组成,所有圆环的对称线均在上述轴线上的螺旋线慢波电路。
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