qì / chē / zhì / zào / zhōng / yuè / lái / yuè / duō / de / shǐ / yòng / fù / hé / cái / liào / lái / jiàng / dī / chē / shēn / qīng / liàng汽车制造中越来越多地使用复合材料来降低车身重量。More and more composite materials are used in automobile manufacturing to reduce vehicle weight.