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2. Bölüm
Modern Marvels
S15E0213 سنة فما فوق

2. Bölüm

14 يناير 200844دقيقة

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Carbon is the chemical basis of all known life and yet this simple element is also the foundation of modern technology. Carbon burns hotter, cuts deeper, insulates more thoroughly and absorbs more fully than any other material. See why carbon is the key both in heavy-duty industries, as well as in tools like the graphite pencil, the charcoal water filter, and the diamond saw blade.

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