Light -weight structure

• 轻量化

Light -weight structure的用法和样例：

例句

1. Lightweight titanium facesaves weight to reposition CG low and deep for higher launches and longer ball flight.
   轻量化钛杆面减轻了重量，使重心变的更深更低，提供更高的击球角度与更长的飞行距离。
2. Mechanic analyses show that the optimized structure of the reflector is much lighter and stronger than the original design.
   力学分析表明，经过优化后的反射镜结构相比于原设计方案轻量化程度更高，静力学性能更好。