This paper puts forward structural design of a viscosity-adjustable damper and analyzes theoretically its static and dynamic characteristics, and the test is carried out.
本文提出了一种粘性可调阻尼器的培构设计，并对其进行了静、动态特性的理论分析及静、动态阻尼特性的试验研究。
In effect, the PD control scheme is like adding an adjustable spring and damper to the Segway.
实际上，PD控制器的设计就像给平衡车加入了一个可调弹簧和阻尼器。
Compressible gas spring, Lockable gas spring, Balanced gas spring, Pressure adjustable gas spring, Pull Stretch gas spring, Double damping force gas spring, Double action gas spring and damper.
压缩气弹簧、角调气弹簧、平衡气弹簧、压力可调气弹簧、拉伸气弹簧、双向阻尼气弹簧、双向气弹簧、阻尼器。
Comparing the converter adjustable speed with damper throttling, the principle and virtue of converting adjust - able speed energy saving are stated.
通过变频调速与挡板节流进行对比，阐述了风机变频调速节能原理及其优点。
The system uses a vent fan, a manually adjustable backpressure damper, a differential pressure-sensing gage, and an inlet air filter high differential pressure alarm switch.
此系统用一个排气扇，手动调节反压闸，压差传感器和一个进气过滤器压差高报警开关。
The system uses a vent fan, a manually adjustable backpressure damper, a differential pressure-sensing gage, and an inlet air filter high differential pressure alarm switch.
此系统用一个排气扇，手动调节反压闸，压差传感器和一个进气过滤器压差高报警开关。
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