The damper plate rotates around an axis rod to control the flow of air through the vent pipe.

这个风挡通过中心轴控制旋转来让通过排气管的空气流动起来的。

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Each damper is a short sheet metal vent pipe fitted with a circular damper plate within the vent pipe, and attached to a square anchor plate.

每一个节气阀都是由一个短的金属片的排气管再安装上圆形的风挡，然后粘上真方形的固定板制成的。

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New type of MR damper is designed and made based on the quasi-static model, so called parallel-plate model of MR dampers, which has the advantage of high dynamic range and stable performance.

本文在MR阻尼器的准静态力学模型基础上，设计制作了新型MR阻尼器，该阻尼器具有适用范围广，性能稳定的特点。

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