mechanical modules的用法和樣例：
例句
- The formulation of a mathematical model of a structure first requires the idealization of the structure into a mechanical model.
欲建立結構物數學模型，首先要求將結構物理想為一個力學模型。 - This paper sets up the mechanical model for the vibration of the statie shearerhaulage chains,and analyses its vibration characteristics.
建立了採煤機牽引鏈振動的力學模型，並對其振動特性進行了分析。
