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来源:雅诚德英语网
Now we have the opportunity to use graphene to make even lighter and stronger carbon fibres and so make our aircraft even lighter and stronger.
现在我们有机会利用石墨薄膜来制造更轻更牢固的碳纤维,进而让我们的飞机更轻更安全。
Now we have the opportunity to use graphene to make even lighter and stronger carbon fibres and so make our aircraft even lighter and stronger.
现在我们有机会利用石墨薄膜来制造更轻更牢固的碳纤维,进而让我们的飞机更轻更安全。