erf
n. 小块土地
复数 erfs或erven
例句
Squeeze flow is one of the basic flow models of ERF.
挤压流是电流变液的基本流动模式之一。
It describes the relationship between electric field and resistance force of ERF shock absorber.
描述了新型电流变液体汽车减振器阻尼力与电场之间的关系。
On the basis of above mentioned efforts, the applications of ERF in machine equipment are studied.
在此基础上,研究了电流变体在机械装备中的应用。