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21 feb 1999 anni - 1999年2月21日国内第一条代表当今世界主流技术的现代化半导体生产线在上海华虹NEC 电子有限公司投入试生产。

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1999年2月21日国内第一条代表当今世界主流技术的现代化半导体生产线在上海华虹NEC 电子有限公司投入试生产。

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工业大事年表

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21 feb 1999 anni

Adesso

~ 26 years ago

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