复合材料，比如以光纤玻璃和碳纤维合成的塑料树脂，已经在车辆、飞行器等产品制造中广泛代替金属。

Composites such as fibreglass and carbon fibre bonded in a plastic resin are already widely used to replace metal in making, for instance, cars and aircraft.

youdao

复合材料，比如以光纤玻璃和碳纤维合成的塑料树脂，已经在车辆、飞行器等产品制造中广泛代替金属。

Composites such as fibreglass and carbon fibre bonded in a plastic resin are already widely used to replace metal in making, for instance, cars and aircraft.

youdao