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27 sett 1994 anni - 1994年9月27日上海炼油厂重点攻关项目MTBE生产醇烯比在线自动控制技术，通过技术鉴定，填补国内空白。

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1994年9月27日上海炼油厂重点攻关项目MTBE生产醇烯比在线自动控制技术，通过技术鉴定，填补国内空白。

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工业大事年表

2 set 2023

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688

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27 sett 1994 anni

Adesso

~ 31 years ago

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