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1982年6月是月国内自行设计制造的第一套万吨乙烯管式裂解试验装置在高桥化工厂建成。1983年3月19日，投入试生产。 (1 lugl 1982 anni – 1 gen 0 anni)

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1982年6月是月国内自行设计制造的第一套万吨乙烯管式裂解试验装置在高桥化工厂建成。1983年3月19日，投入试生产。

Aggiunto al nastro di tempo:

工业大事年表

2 set 2023

1

0

688

Data:

1 lugl 1982 anni

1 gen 0 anni

~ 0 days

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