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17 dic 1990 anni - 1990年12 月17日上海最大的三废综合利用装置在上海氯碱总厂建成投产。

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1990年12 月17日上海最大的三废综合利用装置在上海氯碱总厂建成投产。

Aggiunto al nastro di tempo:

工业大事年表

2 set 2023

1

0

688

Data:

17 dic 1990 anni

Adesso

~ 34 years ago

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