vacuum-tube ageing中文,vacuum-tube ageing的意思,vacuum-tube ageing翻译及用法

2026-03-22 20:26 浏览次数 26

vacuum-tube ageing

[ˈvækjuəm tub ˈedʒɪŋ]

真空管时效

vacuum-tube ageing 例句

英汉例句

  • vacuum-tube ageing

    真空管时效

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