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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
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22 dez 1999 ano - 1999年12 月22日上海电缆厂研制成功的中国第根超大型、新结构且具有电力传输和信号控制功能的全塑电力综合高压电缆,在徐州万寨大型煤炭机械化中转站投入使用。
Descrição:
1999年12 月22日上海电缆厂研制成功的中国第根超大型、新结构且具有电力传输和信号控制功能的全塑电力综合高压电缆,在徐州万寨大型煤炭机械化中转站投入使用。
Adicionado na linha do tempo:
工业大事年表
By
Loo Qoo
2 set 2023
1
0
688
Data:
22 dez 1999 ano
Agora
~ 25 years ago
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