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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1979年是年 上海整流器厂研制成功国产第一台3000千瓦1万安培440伏大功率高精度可控硅传动装置。 (1 Jan 1979 Jahr – 1 Jan 0 Jahr)
Beschreibung:
1979年是年 上海整流器厂研制成功国产第一台3000千瓦1万安培440伏大功率高精度可控硅传动装置。
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工业大事年表
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Loo Qoo
2 Sep 2023
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0
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Datum:
1 Jan 1979 Jahr
1 Jan 0 Jahr
~ 0 days
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