在该系统的机械设计，双螺杆驱动器是用于实现向上和向下运动。
In the mechanical design of the system, screw pair drive is applied to achieve the up-and-down movement.
本文详述了推进式搅拌器最常用的三种结构形式的机械设计过程。
The mechanical design procedures of three most common types of propeller agitators are detailed in this paper.
介绍了该人机触觉再现接口装置的机械设计、传感器系统、直流伺服控制系统以及数据采集系统的设计。
The mechanical design, sensors system design, DC Servo control system design and data acquisition system design of the man-computer stiffness display interface device are introduced.
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