圆线同心绞架空导线
round wire concentric-lay-stranded conductor
同心同向
reverse tangential firing system
同心线圈
concentric coil
concentrically wound coil
形心同心圆
Shape-center concentric circles
圆形同心绞合导体、同心式绞合圆导体
concentrically stranded circular conductor
X射线同轴轮廓成像
In-line out line X-ray imaging
X射线同轴相衬成像
X-ray in-line phase contrast imaging
班乃特同心蛋白石球
Bennett’s concentric opal sphere
本内特蛋白石同心圆球
Bennett’s concentric opal sphere
表面式永磁直线同步电机
surface-mounted permanent magnet linear synchronou
伯吉斯同心区模式
Burgess’s Concentric Model