floatation

[物化] 浮选；漂浮性中释n

1 floatation machine,浮选机

2 dissolved air floatation,溶气浮选

1 The water sports centre will provide you with snorkelling gear and a floatation vest if you would like one..在水上运动中心将为你提供的浮浅齿轮和浮选背心，如果你想的话。