poloidal rotation极向旋转
Poloidal divertor极向偏滤器
Poloidal beta极向比压
poloidal flow极向流
poloidal coils极向场线圈
poloidal field[流] 角向场;垂环场;角向场
poloidal oscillation[地物] 极型振荡
poloidal coil极向场线圈
poloidal pinch[等离子] 角向收缩