“exhaust technique of vacuum electronic device”的概念、定义、翻译、参考文献-科学参考

单词	exhaust technique of vacuum electronic device
释义	exhaust technique of vacuum electronic device Encyclopedia 工学真空电子器件排气释 exhaust technique of vacuum electronic device真空电子器件排气将总装好的真空电子器件内部气体抽出，使压强达到10-5帕以下的过程。
随便看	gulf stream extension Gulf War gulf war syndrome Guliang Commentaries on the Spring and Autumn Annals Gu Lianli Guli Hydropower Station Gu Li Mei Gu Lin Gu Linshi Gulin Xian gulitol Gulliver's Travels Gulliver’s Travels Gullstrand formula gully gully control engineering works gully density gully erosion gully land consolidation Gu Long gulose Gulou Qu GULP Gul Pacha Ulfat Gulu

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