The end product is six times lighter than steel, five to six times lower in density, two times harder and has13 times higher bending rigidity.

最后，该产品比钢轻6倍，密度低5到6倍，更坚固2倍，抗弯刚度高13倍。

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The end product is six times lighter than steel, five to six times lower in density, two times harder and has13 times higher bending rigidity.

最后，该产品比钢轻6倍，密度低5到6倍，更坚固2倍，抗弯刚度高13倍。

youdao