This allows the structure, which is made of stiff and strong carbon-fibre-based materials, to be folded flat.

这使得整个由高强度和高韧性的碳纤维制成的结构体平坦地折叠起来。

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This allows the structure, which is made of stiff and strong carbon-fibre-based materials, to be folded flat.

这使得整个由高强度和高韧性的碳纤维制成的结构体平坦地折叠起来。

youdao