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Spider silk, spider web
While the density of spider silk is less than that of nylon filaments, its tensile strength is greater than that of steel.
Klasat 1 - 12
Fjalë kyçe
mozaLink
/Lidhje në internet
While the density of spider silk is less than that of nylon filaments, its tensile strength is greater than that of steel.
Klasat 1 - 12
Fjalë kyçe
mozaLink
/Lidhje në internet