磁流变流体
magnetorheological fluids
Magneto-rheological Fluid
magnetorheological fluid
magnetorheological fluid damper
Magnetorhelogical fluid
relief valve
电流变流体
electrorheological fluid
electrorheological fluids
electro-rheological fluids
electrorheological fluied
ER fluid
electro-rheological fluid
electrorhological fluid
ERF
电流变流体(ERF)
electrorheological(ER) fluids
流体变流特性
changeable flow characteristic
伽马射线吸收型流体密度计
Gamma-ray absorption fluid density meter