In this paper a simulating experimental device for journal bearings of engines was established by use of the mechanism of ultrasonic vibrating.
采用超声振动原理建立了一台汽车发动机滑动轴承模拟气蚀实验装置。
In this paper a discussion is made of the importance of the dynamic experimental stand of a power device control system, and of the semi-physical simulating test.
本文讨论了动力装置控制系统动态试验设备的重要性并进行了半物理模拟试验设备的方案论证。
The cross wedge rolling mill's hydraulic screwdown imitative experimental device is used for simulating practical system on parameters and control method determination.
楔横轧机液压压下模拟实验装置，可以模拟实际系统进行的参数选择，各种控制方法的实验。
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