stiffness of beam

• 梁的刚度

stiffness of beam的用法和样例：

例句

1. This kind of alloy has great rigidity.
   这种合金材料的刚度极大。
2. The stiffness and strength of Breechblock must meet the design requirements.
   闩体的刚度和强度必须满足设计要求。