Several kinds of tungsten thermonic cathode were introduced.Moreover, the advances in the cathode with a monoatomic layer on the molybdenum substrate were reviewed.
述了几种电子管钨基阴极材料的研究进展及钼基原子膜阴极的研究现状。
Several kinds of tungsten thermonic cathode were introduced.Moreover, the advances in the cathode with a monoatomic layer on the molybdenum substrate were reviewed.
述了几种电子管钨基阴极材料的研究进展及钼基原子膜阴极的研究现状。
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