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NEGATIVE ELECTRODE OF MAGNETRON, MAGNETRON AND MICROWAVE HEATING APPARATUS
NEGATIVE ELECTRODE OF MAGNETRON, MAGNETRON AND MICROWAVE HEATING APPARATUS
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机译:磁控管,磁控管和微波加热装置的负极
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摘要
PROBLEM TO BE SOLVED: To provide a negative electrode of magnetron capable of emitting electrons with efficiency significantly more excellent than before without using a radioactive material.SOLUTION: The negative electrode of magnetron includes a C12A7 electride compound.
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