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9 ago 1988 ano - 1988年8月9日上海内燃机厂研制成功国内第一台气缸盖精铭枪较高精度复合机床，填补国内空白。

Descrição:

1988年8月9日上海内燃机厂研制成功国内第一台气缸盖精铭枪较高精度复合机床，填补国内空白。

Adicionado na linha do tempo:

工业大事年表

2 set 2023

1

0

686

Data:

9 ago 1988 ano

Agora

~ 37 years ago

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