Phát lộ lò gia công và chế tác đồ sắt thời cổ đại ở Trung Quốc
Tàn tích của lò gia công đồ sắt được tìm thấy tại khu di tích Guantian ở huyện Sangzhi (Trung Quốc), các nhà khảo cổ đã tiến hành khai quật di chỉ có diện tích khoảng 75.000m2 này từ năm 2020 đến nay.
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