激流回旋 Whitewater slalom ; canoe slalom ; Slalom In Zhangjiajie

皮划艇激流回旋 CANOE SLALOM ; Athletics ; Canoe Kayak-Slalom

流体回旋器 fluid gyroscope

离子回旋电流驱动 Ion cyclotron current drive

电子回旋电流驱动 Electron cyclotron current drive

骨料回流螺旋 aggregate backflow screw

旋转回流式塔盘 rotational current tray

回流区/旋涡 recirculation region/vortex

回旋加速器束流 cyclotron beam