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File: Charles and Gay-Lussac's Regulation bear-magazine.com
Charles_and_Gay-Lussac' bear-magazine.com( 533 \u00d7 403 pixels, data dimension: 235 KB, MIME type: image\/gif, knotted, 23 structures, 2.3 s)
Charles_and_Gay-Lussac' bear-magazine.com( 533 \u00d7 403 pixels, data dimension: 235 KB, MIME type: image\/gif, knotted, 23 structures, 2.3 s)