7830 24 45463 document 7830 concrete, fire=400, batch2.txt text/plain 09f764bd65bf5655e87b561b628f7518 MD5 27693 2025-12-06 12:15:37 http://edata.bham.ac.uk/1499/10/concrete%2C%20fire%3D400%2C%20batch2.txt 1499 10 18 text/plain text public cc_by_4

concrete, fire=400, batch2.txt

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