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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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nov 27, 1979 - 1979年11 月27日上海焦化厂自行设计安装的国内第一套温度压力自动补偿大流量计量装置投人使用。
Description:
1979年11 月27日上海焦化厂自行设计安装的国内第一套温度压力自动补偿大流量计量装置投人使用。
Added to timeline:
工业大事年表
By
Loo Qoo
2 Sep 2023
1
0
688
Date:
nov 27, 1979
Now
~ 45 years ago
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