lightweighting materials

• 轻质材料

lightweighting materials的用法和样例：

例句

1. One of the project's goals was to reduce the total weight of the car, by making extensive use of lightweight materials.
   其中该项目的目标是减少总重量车通过广泛采用轻质材料。
2. The spy believes Volkswagen will make more use of lightweight materials this time around, meaning the bigger body may not translate into more weight.
   该间谍认为大众将更多地利用轻质材料围绕这一时间，这意味着更大的身体可能不会转化为更多的体重。