helical field
短语词组
- helical flow field 螺旋流场
- helical magnetic field 螺旋磁场
- spatially periodic helical magnetic field 周期性磁场
- poloidal helical field 垂环螺旋场
- resonant helical field 共振螺旋场
- transverse helical wiggle magnetic field 横向螺旋摇摆磁场
- helical coil steam generator field 螺旋场 返回 helical field