径向结构函数
radial structure function
变阶梯结构自适应径向滑动轴承
adaptive variable structure journal bearing with coupling two step films
原型结构构构成法
the formation of the fashion prototype
保径结构
preserving diameter structure
大直径径向渗透率仪
full diameter radial permeameter
对数分布的径向结点
logarithmically distributed radial node
孔径径向扫描
Radial scanning aperture
radially scanning aperture