作者建立了舵机系统动力学模型的翻译：Author created steering gear system dynamics model 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Of the steering gear system dynamics model

Author created steering gear system dynamics model

The author has established the servo systems dynamics model

The author created a rudder system dynamics models

Author created steering gear system dynamics model