dog,detent; retainer ; stop是什么意思

用法例句

This paper expounds the aim of rubber stopping device for researching and producing and working principle and main characteristics of the structure of the rubber stopping device and brief introduce the process of researching and producing of the equipment and theory analysis and performance testing for the rubber stopping device.

本文阐述了研制塑胶止动器的目的 ,以及塑胶止动器的工作原理及主要结构特点 ,并简要介绍了该设备的研制过程、设备性能的理论分析和试验 ,同时结合主要性能指标论述了该设备的用途及特点 ,以及该设备的发展方向和前景。