刚度等代原则 the principle about the equipollence stiffness of different section英语短句 例句大全

刚度等代原则,the principle about the equipollence stiffness of different section

regidity equivalent刚度等代

3)stiffness equivalence theory刚度等效原理

4)stiffness of the equivalent frame beam等代框架梁刚度

5)pile-soil equivalent rigidity桩-土等代刚度

6)principle of equal density of work等功密度原则

1.Theprinciple of equal density of work and principle of equal energy flow are derived by the authors of.首次推导出在不同结构层次上破坏的等功密度原则和等能量流原则。

延伸阅读

JPZ型三向等刚度橡胶减震器分子式：CAS号：性质：JPZ-type tridirective equal rigid rubber mounting 橡胶减震器的一种。具有x、y、z三个方向等刚度、等自震频率。按负荷大小可分为JPZ-1、JPZ-2两种型号。由中央金属芯柱、伞形金属罩及橡胶连接而成，模压法生产。可满足导弹控制仪等设备的隔震和抗冲击要求。