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14 fev 1976 ano - 1976年2月14日上海新跃仪表厂制成达到国际先进水平的多道 X 光光谱仪和离子直接成像质量分析仪。

Descrição:

1976年2月14日上海新跃仪表厂制成达到国际先进水平的多道 X 光光谱仪和离子直接成像质量分析仪。

Adicionado na linha do tempo:

工业大事年表

2 set 2023

1

0

686

Data:

14 fev 1976 ano

Agora

~ 49 years ago

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