File:Struggles in front of the open hearth furnace.jpg

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Descrizione
English: Struggles in front of the open hearth furnace.
中文:標題:平炉前的战斗,描述:鞍钢第二炼钢厂6号平炉的炼钢工人,为了提前完成1958年生产450万吨钢的生产任务,实干巧干,创造了4分半钟装一炉料的新成绩。
Data
Fonte 《中國攝影藝術選集》(1959) p13
Autore 孙丕永

Licenza

Public domain
This image is now in the public domain in China because its term of copyright has expired.

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