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螺旋线行波管
释义
螺旋线行波管
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行波管
释
helix travelling wave tube
螺旋线行波管
慢波结构为螺旋线的行波管。
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conidiole
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coniferous forest
coniferous forest faunal group of cold-temperate zone in China
coniferous forests
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conifer woolly aphid
conification
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conifold transition
coniform
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coning compensation algorithm
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