Terms for subject Swimming containing float

English	Chinese
dead man's float	俯卧漂浮姿势
float displacement	浮筒排水量
float on the back	仰卧滑行
float up	身体上浮
prone float	俯卧漂浮姿势
prone float	俯卧漂浮
rope with cork float	软木浮标绳
rope with cork float	系有软木浮标的绳索
rope with cork float	浮线