หินเจียรยาง NO FURTHER A MYSTERY

หินเจียรยาง No Further a Mystery

Toughness of a cloth is its skill to withstand this applied load without failure or plastic deformation. For tensile worry, the ability of a fabric or structure to face up to masses tending to elongate is recognized as final tensile toughness (UTS). Generate energy or produce worry is the fabric home defined as being the worry at which a fabric beg

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