spring modulus造句

some basic concepts, failure criterion, formula and determination of analytical parameters such as spring modulus, coefficient of damping and time step of the extended model are presented
文中详细介绍了离散单元法的基本原理、破坏准则、基本方程以及弹簧刚度系数、阻尼系数、时间步等计算参数的确定方法。
It's difficult to find spring modulus in a sentence. 用spring modulus造句挺难的