proper acceleration造句

This paper , from the angle of elastodynamics , studied the dynamic performance of the belt conveyor system by the action of transient load at acceleration and deceleration and prohided the proper acceleration and deceleration curves of the beh conveyor , which can be used in the engineering design
从弹性动力学角度出发，研究了带式输送机在不同的加、减速度冲击作用下和系统的动态特性，并提出合理的带式输送机的加、减速度曲线，可供工程设计采用。
It's difficult to find proper acceleration in a sentence. 用proper acceleration造句挺难的