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20 agos 1983 anni - 1983年8 月20日上海自行设计、自行制造的第一台高频高压大功率电子辐照加速器在上海电机厂研制成功。

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1983年8 月20日上海自行设计、自行制造的第一台高频高压大功率电子辐照加速器在上海电机厂研制成功。

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工业大事年表

2 set 2023

1

0

688

Data:

20 agos 1983 anni

Adesso

~ 42 years ago

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