粘滞流体 meaning in Chinese

densify fluid
viscosity fluid
viscous fluid
viscous liquid

One of these methods , passive control using viscoelastic or viscous dampers , has been applied to more and more projects in the past , because they can reduce the seismic response effectively , economically and rarely need to be repaired after they are installed
其中利用粘弹性和粘滞流体阻尼器对结构进行被动控制的方法，由于其有效性、经济性和安装后不再需要维护，而被越来越多的结构设计所采用。