equivalent length

• 等值长度

equivalent length的用法和样例：

例句

1. Comparisons between various lengths of penstock and different types of waterhammer using circuit equivalent method and characteristic method are presented by digital simulation.
   最后对不同类型水击和不同长度的压力钢管进行仿真，并将电路等值方法和特征线方法比较。